"A megalomaniac dictator, in charge of a former colony, installs a nuclear bomb in its London Embassy. He threatens to set it off, unless a huge ransom is paid. The question for the government is whether he will set it off anyway?"
Harry Andrews
as Goddard
John Barrett
as Prison Orderly
Carl Bernard
as Lovell
George Betton
as Prisoner
Peter Bowles
as Captain Buckley
Anthony Bushell
as Lt. Gen. Priest
John Cazabon
as RAMC Major
Michael Corcoran
as O'Day
Frank Crawshaw
as Bradshaw
Dean Francis
as Gunman
John Gabriel
as Dr Kessell
Olivia Hussey
as Mrs Ken's Daughter
Bill Maxim
as Sergeant
Wolfe Morris
as Mr Jimson
Cyril Renison
as Milkman
David Rose
as Signal Sergeant
Maxwell Shaw
as Mr Ken
Julian Sherrier
as Official
Keith Smith
Hira Talfrey
as Mrs Ken
John Trenaman
as Orderly
Julia West
Arthur White
Nik Zaran
Nigel Kneale
Writer
Michael Elliott
Director