During a Caribbean holiday, a British civil servant finds herself falling in love with a Russian agent.

Julie Andrews
as Judith Farrow

Omar Sharif
as Feodor Sverdlov

Anthony Quayle
as Jack Loder

Dan O'Herlihy
as Fergus Stephenson

Sylvia Syms
as Margaret Stephenson

Oskar Homolka
as General Golitsyn

Bryan Marshall
as George MacLeod

David Baron
as Richard Paterson

Celia Bannerman
as Rachel Paterson

Roger Dann
as Colonel Moreau
CinemaSerf
From the very first few bars of the opening John Barry theme and the obvious Maurice Binder titles, you could be forgiven for thinking you were about to watch a "Bond" movie... However, what we are presented with is an overly-complicated espionage drama that could very easily trip over it's own feet...