A murder with three witnesses. But one of them doesn't believe what she saw... Halloween, Whitby. DCI Jim Oldroyd's daughter Louise is in town with friends for a goth festival. But their visit to an escape room ends in bloody murder when one of the group stabs his girlfriend and flees the scene. It's a crime with three witnesses--but Louise refuses to take what she saw at face value. Oldroyd and DS Carter are called in to solve...