An American gets a ticket for an audience participation game in London, then gets involved in a case of mistaken identity. As an international plot unravels around him, he thinks it's all part of the act.
Role: Dr. Ludmilla Kropotkin
Juliette, an engineer, pieces together what might have led to a co-worker's mysterious death.
Role: Mayor Ruth Jahns
Sheriff Becker's plans for the future are thrown off course after his wife meets a hacker with information about the silo.
Role: Mayor Ruth Jahns
Hercule Poirot's solicitor, Gilbert Entwhistle, asks Poirot to help solve a riddle and a murder.
Role: Helen Abernethie