The Adventure of the Cheap Flat

Overview

A glamorous nightclub singer turned spy has stolen the US Navy's plans for a new submarine, and an FBI agent called Burt is in London to catch her. Burt dismisses Poirot as a gumshoe, and Poirot is likewise not impressed by the self-important G-man. Poirot is drawn into the case when it appears that the submarine plans will fall into the hands of the Fascist government in Italy unless they are recovered. When Poirot meets a young couple who've got an amazing bargain on a prime apartment, he sees a connection with the spy case.

Guest Stars

Samantha Bond

Stella Robinson

William Hootkins

FBI Agent Burt

John Michie

James Robinson

Jemma Churchill

Elsie

Peter Howell

Mr. Paul

Jenifer Landor

Carla Romero