Mirth meets murder in the world’s daftest whodunnit. CSI: Crime Scene Improvisation is an utterly unique murder mystery comedy that’s different every show. A rip-roaring crime comedy entirely made up on the spot to solve a surreal murder chosen by the audience. For one show only, Crime Scene Impro meets a Christmas Carol. A bizarre Victorian murder mystery, chosen by you, set at Christmas. Who dies? You decide!

All Christmas Special CSI profits will be donated to Age UK.