Sparkling Cyanide (2003)

Sparkling Cyanide
Mystery, Crime
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.
Starring
Pauline Collins, Oliver Ford Davies, Kenneth Cranham, Jonathan Firth, Clare Holman, James Wilby, Dominic Cooper, Susan Hampshire
Directed By
Tristram Powell