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