Moonstone Murder Mysteries-
Unravel the Mystery, Crack the Case!

Murder Mystery Experience & Entertainment

The leading providers of immersive murder mystery nights and experiences in the UK – 

We bring the murder mystery to you!

Who We Are

Moonstone Murder Mysteries is the premier provider of interactive murder mystery events in the UK.

Our Services

From private parties to corporate events, we offer tailor-made murder mysteries for any occasion at a venue of your choice.

The Moonstone Experience

Immersive storytelling and interactive gameplay form the heart of our murder mystery events.

Book with Us

Ready to transform your next event into a thrilling whodunit? Reach out to Moonstone Murder Mysteries today!

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Who We Are

UK’s Number 1 Comedy Murder Mystery Night

Can you catch the Killer? … 

Direct from London West End, we offer high-quality, interactive Murder Mystery entertainment at an affordable price. Using only professional improvisation actors to create an evening you’ll never forget! We bring the murder mystery to the venue of your choice.
Over the years Moonstone Murder Mysteries has been testing guests sleuthing skills all over the country, and digitally all over the world.

With our adaptable style, we can perform anywhere, from Hotels to your Home, from Theatres to a Greek Island Beach Club, and from Restaurants to Moving trains! You name the place and we bring the case (along with plenty of Red Herrings too, of course).

Alongside hundreds of private and public shows, we have also held 4 Central London residencies, including partnering with Fever to create the immersive experience, Murder on the Underground at The Postal Museum, Farringdon.

In 2023, we completed our 4th London residency, Cyanide in the Speakeasy, which played Sold Out to guest acclaim. 

Our shows are perfect for Venues, Corporate Entertainment, Birthday Parties, Hen & Stag Do’s, Social Clubs, Team BuildingChristmas parties and so much more!

Want to know more about what we can do for you? Enquire today!

Can you catch the killer?  

*Please note, Moonstone is an entertainment company, and for private performances, any venue or hospitality is required to be booked separately. However, we can travel to any venue of your choosing.

What We offer

Our Cases

Over the years we have added a variety of cases to our repertoire, alongside creating numerous bespoke cases for our clients. Below are the cases we currently have available to play.

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Happy Event Clients

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Cases Solved

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Plot Lines Created

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Years of Sleuthing

Our Services

Custom-Designed Murder Mystery Events for Any Occasion

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Corporate Events

Looking for an innovative way to entertain your team and your clients? Our murder mysteries are the perfect solution. They encourage communication, problem-solving, and are just downright fun!

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Team Building

Looking to improve teamwork and communication in your company? Our murder mystery games offer a unique and engaging platform to foster problem-solving and collaboration amongst colleagues.

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Bespoke Events

Every event is special, and your murder mystery should be, too! We offer custom-designed mysteries to fit your unique needs and preferences. Share with us your vision, and we will turn it into a thrilling event.

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Christmas Events

Add a dose of mystery and suspense to your holiday celebrations with our special Christmas murder mystery events. It's the perfect way to celebrate the season while enjoying a gripping story filled with festive cheer.

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Birthday Events

Looking for an exciting way to celebrate a birthday? A Moonstone Murder Mystery is the perfect answer! With thrilling narratives and interactive gameplay, we'll make sure it's a birthday to remember.

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Hen & Stag Nights

Give your hen or stag night a unique twist with our murder mystery events. Enjoy a night of laughter, suspense, and memorable fun as you and your friends become detectives in your very own thrilling mystery.

Frequently Asked Questions

Our shows are a type of interactive entertainment, where Guests assemble the Detective team to solve the selected case. All of the performers are played by our Professional Comedy improvisers, allowing maximum entertainment, engagement and no stress of guests having to learn/ prepare in advance!

We have cases available for most group sizes, ranging from 6-120 people. We can provide events for groups larger than 120 for a staged format or for Bespoke immersive events, opposed to an immersive dining experience setting. Contact us today for more information.

The show time does vary depending on a few factors, mainly the planned hospitality and how many questions you have for our suspects!

For a case set around a 3 Course Meal, typical running time is 3 Hours (Accounting for course times). For played straight through, it is approximately 90-120 minutes (including a comfort break).

Our shows are built to work in most spaces (after performing on moving boats and trains not a lot that we can’t work with these days!). We require enough space in the event room for our performers to be able to move around during the show.  There needs to be enough space on the table for guest Detective notepads and any clue sheets as well (please check with us depending on the plot-line how much space is needed).

We also require a separate space the Actors can use as a Dressing Room during the show. This needs to be a secure room, not accessible to the general public, where possessions can be safely left and accessed during the event. Please note A Public or Disable toilet is not suitable as a dressing room. 

Hot & Cold Drink refreshments are needed to keep our Actors well hydrated during the night! For Public Ticketed shows, our Actors also require a Main meal during the performance.

We’re afraid we do not have a set venue for our events, but we can come to pretty much any venue of your choice (subject to a few requirements) and this is the preferred option for the majority of our clients.

We also have a selection of Public shows, being hosted at venues where tickets can be purchased for. All on-sale shows can be found on our Public Shows page.

On occasion, we do host our own residency events, which will be listed either on our Public Shows pages, alongside a separate page.

Of course! We can perform at pretty much any venue, be it a hotel function room, a hired boat floating down the Thames, your dining room or even a partially nailed down gazebo (happened more than once there…), you name the place, and we bring the case.

We have two bases under the Moonstone Murders name in London & York, who can provide entertainment across most of the East of England, the Midlands and North of England (Outside of these areas and other countries available but would be subject to additional travel and accommodation costs).

For the South West of England, Murder Mystery entertainment can be provided by our partner company, Moonstone Theatre Company. More information can be found via

Although we have had many junior Detectives join us for investigations over the years, I’m afraid as policy we do not provide entertainment at Children’s or Under 18’s Birthday parties. 

Guests 12-18 are welcome to attend one of our event where it as a majority of adult guests, but parental discretion is advised due to the expected adult themes with the genre.

For our shows, all of the characters are played by our professional, experienced Actors. Guests attending the events will be assuming the role of the Detective team. Don’t despair however, as this way there is nothing to learn in advance, no risk of the murderer being revealed early on as someone’s blurted it out by mistake, and plenty of opportunity for you to interact with our suspects to test your sleuthing skills!

Our events are designed for you to have maximum enjoyment trying to solve the case, without any worry or responsibility on making the case succeed. The main thing for us is you have fun trying to catch the killer!

The number of actors depends on the group size and plot-line selected. For smaller groups we recommend one of our cost effective 3 Hander Murder Mysteries (1 Inspector & 2 Multi-rolling suspects). For larger groups we have shows with a cast of 4-6 Actors, with the majority being 5 Actor events.

Smaller groups can book a 4/5 Actor Murder Mystery if they prefer not to have multi-rolling suspects or a plotline which requires more actors, but it will be subject to higher fees.

Not at all, everything to do with the Murder Mystery our team brings along on the day of your booking (Notepads and all!)

All we ask is when setting up your tables for a dinner setting, there is space left on the table for us to place down individual notepads and any clue sheets.

Not really, we have had plenty of children with their families come along to play our cases. We have a strict no-swearing rule, but our general recommendation is 12+ due to the adult nature of some themes, murder being the most obvious! Plotlines do potentially contain themes of infidelity, violence and drug use (however these are always verbally discussed as motive clues, opposed to physically imagery). Public shows may be subject to a higher age rating, if you are looking to attend a Public Show and are unsure, please feel free to contact us to check.

Please be advised we do not provide entertainment for children’s or teenage birthday parties.

The cost of a murder mystery event depends on several factors, including the number of participants, venue, event format, and any additional services requested. Please contact us with your specific requirements, and we’ll be happy to provide you with a personalised quote.

We like to think so, but don’t just take our word for it!

At the time of writing, we have a 5*Average Rating on Facebook & Google, alongside frequent positive feedback from both Private Clients and guests who attend Public Shows. With over 300 unique clients in our last 5 years, we only use the best actors in the game to ensure you have maximum enjoyment on a Moonstone case.

Our actors are an eclectic mix of fantastic professional (and suspicious) improvisation actors. We only work with Actors who have received professional training and/or have experience working in immersive, interactive or murder mystery events.

Performing in interactive Murder Mystery events with such a high level of interaction with the audience (alongside a lot of curveball questions), it is unique genre that requires the special skills our team have by the buckets.

Our actors outside of Moonstone have worked on a variety of projects, from feature films, London’s West End, international tours and television.

Of course!

We have written numerous Bespoke events for clients over the years, from weddings with a bloodied corpse in the bathtub, to incorporating a show with moving trains, to book launches. We would be more than happy to discuss creating a bespoke mystery especially for you.

Please be advised however, for Bespoke events we ask for a minimum of 3 Months notice and will be subject to our bespoke writing capacity at the time. Bespoke events will also have additional writing fees, alongside the standard performance rate.

Yes, subject to visa allowances and travel restrictions.

We have previously performed live in Spain & Greece, alongside performing to over 15 countries across the globe online. If you are interested in booking an event outside of the UK, please contact our creative director Sam directly at to discuss.

To book a murder mystery event with us, you can call us at 0800 634 3071 or email or you can contact us via the contact form on our website. Our team will get in touch with you to confirm your booking and discuss any specific requirements you may have.

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How it Works

Makes it Easy to Create Your Event.

– Choose your case.

– Choose your date and venue (NOTE – we do not have a venue for you to come to, you choose your venue and we come to you).

– Get ready to dive in!

When it comes to Murder Mysteries, every company has their own style, format and plot structure, the only thing we have in common is somebody has been up to no good! We can work around a dinner, an event, special occasion or in any Corporate setting. We will work with you ahead of your day to agree how to do this best.

We are booked by individuals and also by theatre and restaurant owners wanting to create an attractive and unique ticketed event. Many London venues have given us our own residencies. But we equally enjoy making a 40th birthday that bit more special and memorable.  

We agree an all-in fee upfront, no surprises, no extras. You’ll be very surprised how affordable one of our top rated experiences can be.  

Immersive Storytelling

Our talented team of actors and writers are experts in creating an immersive atmosphere that transports you straight into the heart of the mystery.

Interactive Experience

Our events aren't just shows; they're interactive experiences where your inputs can shape the story.

Customisable Events

We understand that every event is unique, so we offer customisable murder mysteries to fit your specific needs and preferences.

Why Choose Moonstone?

Why an event with Moonstone Murder Mysteries?

In the heart of the vibrant and bustling cityscape, our events stand as the pinnacle of immersive and interactive murder mystery experiences. Choosing to host your event with Moonstone Murder Mysteries means you’re in for a unique adventure, where the classic “whodunnit” gets a fresh take, with unexpected twists and runs along the way (and plenty of laughs in the process!), –

Our reputation precedes us in the murder mystery London scene, as we blend the suspenseful narrative of a murder mystery theatre with the immersive elements that draw people into the story fully. Our carefully crafted narratives and thrilling scenarios make us a standout choice for murder mystery events in London. So why settle for the ordinary, when you can have an extraordinary experience with Moonstone Murders?

What is a Murder Mystery Event with us like?

Imagine stepping into a live theatre where you are both the audience and a part of the performance. At a Moonstone murder mystery night, you’ll find yourself immersed in a storyline that unfolds in real-time, with twists and turns that are as captivating as they are unpredictable.

We take pride in offering a unique blend of theatrical performance and interactive engagement, creating a murder mystery experience in London that is second to none. Our events are characterised by their high energy, vibrant settings, and immersive narratives, providing an escape from the ordinary and a foray into a world of intrigue and suspense. We only use professional comedy improvisers, ready to tackle any questions your Detective team throws their way.

Whether you’re a seasoned detective or a budding sleuth, a Moonstone murder mystery event is designed to challenge and engage you at every turn. Come, be a part of a thrilling narrative where every event promises new mysteries to unravel and new stories to create.

The Benefits of a Murder Mystery with us:

Participating in a Moonstone Murder Mysteries event is not just a venture into the mysterious and the unknown, but it’s also an opportunity to reap several benefits:

  • Enhanced Problem-Solving Skills: Dive deep into the intricate narratives that our immersive murder mystery events in London, across the country and worldwide are known for, sharpening your problem-solving skills as you work to uncover the truth.
  • Team Building and Networking: Whether it’s a corporate event or a casual gathering, the collaborative nature of a murder mystery night in London fosters team building and networking opportunities at any venue of your choosing.
  • Unforgettable Entertainment: Break away from the mundane and experience a night filled with thrills, laughter, and surprises at our murder mystery theatre, where entertainment meets engagement.
  • Personal Development: Take on your inner Detective for the day, nurturing your creative and analytical skills as you navigate through the immersive murder mystery scenarios we create.
  • Customised Events: Moonstone Murder Mysteries offers personalised solutions to suit your needs, ensuring every event is as unique as your group.

Embark on a journey with us, where mystery meets excitement, offering you a one-of-a-kind murder mystery experience that promises not just a great time but a host of benefits that linger long after the mystery has been solved.

Previous Clients Include

Alongside hundreds of private clients, here is just a selection of some of our previous venues and companies we have had the privilege to call our clients, and put their Detective skills to the test!

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holiday in
best west
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Alexandra Palace 600
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4 markem
2 ms soc
education first
1the hawth
uni london
3 blackpoopl


What Our Clients Say About Us

A well-plotted and competent murder mystery that fully embodies the notion of immersive theatre - Cyanide in the Speakeasy entertains as an engaging night out
London Theatre Reviews
Cyanide in the Speakeasy 2023
The Actors were incredible and had us in stitches, everyone loved the experience. Lots of laughs and memories to keep with us forever
Kaniksha V
Hen Party- 2021
This is one of the best immersive experiences, the actors had us laughing and were fantastic and improv. YOU MUST GO EXPERIENCE IT!
Laura Jane Facebook Review
Cyanide in the Speakeasy 2023
Thomas Hailes
Thomas Hailes
Trustindex verifies that the original source of the review is Google.
We used Moonstone for a company team social event. Everyone thoroughly enjoyed it and it was an excellent show. I could not recommend them highly enough!
Katie Russell
Katie Russell
Trustindex verifies that the original source of the review is Google.
Thank you for a great 40th birthday party! Your team were so good and everyone had an amazing time and said how great you were. Thank you 🙏
James Malysz
James Malysz
Trustindex verifies that the original source of the review is Google.
1st class entertainment. If you're doubting it, just do it. Kathryn and her team came to Manchester and put on a show of true characters. The crowd were enthralled by the performances regardless of age and when the crowd starts chanting for the underdog, you know they've got into the story. Great team of professionals, wouldn't hesitate to book again!
Jeremy Gutwin
Jeremy Gutwin
Trustindex verifies that the original source of the review is Google.
The guys at Moonstone did the Death at a Dinner Club event for my wife's birthday with 30 guests on the 20th April 2024. Absolutely superb. It was a lot of fun and they could not have been more professional and entertaining and everyone raved about it. Very, very highly recommended.
Marta Dolganiuc
Marta Dolganiuc
Trustindex verifies that the original source of the review is Google.
Great actors, the characters were superb and the plot was very good. I would highly recommend it.
Alice Axten
Alice Axten
Trustindex verifies that the original source of the review is Google.
Such a brilliant event thank you so much for making our Christmas Party so memorable. The performance was engaging for all, all actors were fantastic, it was the perfect mix of fun, mystery and suspense. The game provided an immersive experience, blending a captivating story line with cleverly crafted characters. Would HIGHLY recommend Moonstone Murder Mysteries.
Tim Elford
Tim Elford
Trustindex verifies that the original source of the review is Google.
My wife and I went a while ago. Was not sure what to expect but from the moment we arrived there was intrigue and mystery. There was lots of engagement and interaction. Questioning the ‘suspects’, all of whom were great was fun and we were both surprisingly invested in figuring out who did it and their motives. All in all a great way to spend an evening and would recommend!
C Milanesi
C Milanesi
Trustindex verifies that the original source of the review is Google.
Hired Moonstone for a birthday party of about 30 people. The actors were fantastic, their characters were super convincing and they were able to handle even the most ridiculous questions. Everyone felt involved and we had great fun. Highly recommend them for any event!
Steffi Dry
Steffi Dry
Trustindex verifies that the original source of the review is Google.
We hosted a Moonstone Murder Mystery evening at Hedingham Castle for the second year running to a sell out audience and it was a fantastic evening! The Moonstone team are professional, friendly and a joy to work with and their shows are seamless. We have had so many lovely comments from guests about how much they enjoyed it and we have already booked again for next Christmas!

Contact Us

Get In Touch.

Interested in booking one of our performances and want to know more? Make an enquiry here and our Chief Inspector will be in touch as soon as possible.

For performance enquiries, if possible please include venue location, approximate number of guests and any preferred dates to receive an accurate quote.

Please note, we are a remote Entertainment company, and do not have a venue for private events, but can come to any venue of your choosing  (subject to a few small requirements).

Contact Information.

Call Us : 0800 634 3071

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