IAM Comedian Olga Koch is going to tell you a scary story over the course of an hour. The story is a work in progress. Proceed with caution. \*\*\*\* (Guardian). \*\*\*\* (Observer). \*\*\*\*\* (Telegraph). \*\*\*\* (Chortle.co.uk). \*\*\*\* (Scotsman). Strong language/swearing Age category: 16+