Based on the novel by Agatha Christie In this TV movie, a classic mystery is updated and relocated to a glamorous world of London socialites and secret agents, introducing two unique and compelling investigators and taking us through to the highest corridors of power.

Genres

Cast

Pauline Collins

Dr. Catherine Kendall

Oliver Ford Davies

Col. Geoffrey Reece

Kenneth Cranham

George Barton

Jonathan Firth

Mark Drake

Clare Holman

Alexandra Farraday

James Wilby

Stephen Farraday

Dominic Cooper

Andy Hoffman

Susan Hampshire

Lucilla Drake