About the game

The date is 1921, you are an 18-year-old Sherlock Holmes embarking on your maiden investigation - the murder of Lord Harrington in Chapelgate Manor. You must work together to investigate the manor, solving dastardly riddles and clues to uncover... Whodunnit!

How to take part

£10 entry fee per person. Teams of two to five. More info and how to play are available at the ISS website.   

Take part in this exciting fundraising challenge where your team (two to five people) must use communication, teamwork and investigative skills to solve the murder mystery. Capture a screenshot with your result and send it to cr@uk.issworld.com by 17 December 2021 – there’s prizes to be won! The first three teams who have completed the game in the shortest time will be awarded.

To book this challenge, please select the size of your team below.

Book a place