When Ishmael Jones and his partner Penny are asked to escort a VIP on the late-night train to Bath, it would appear to be a routine case. The Organisation has acquired intelligence that an attempt is to be made on Sir Dennis Gregson´s life as he travels to Bath to take up his new position as Head of the British Psychic Weapons Division. Ishmael´s mission is to ensure that Sir Dennis arrives safely.
How could anyone orchestrate a murder in a crowded railway carriage without being noticed and with no obvious means of escape? When a body is discovered in a locked toilet cubicle, Ishmael Jones has just 56 minutes to solve a seemingly impossible crime before the train reaches its destination.