House of Secrets, also known as Triple Deception, is a 1956 British crime thriller film directed by Guy Green and starring Michael Craig, Anton Diffring and Gérard Oury.

Chancellor is killed in a car crash and Ellis goes undercover to impersonate the dead man, to lead the police to his gang who plan to inundate the UK with huge amounts of forged bank notes.

It was shot in Technicolor and VistaVision at Pinewood Studios near London and on location in Paris and Marseille[2] The film's sets were designed by the art director Alex Vetchinsky, and the costumes by Julie Harris.

Michael Craig called his part "a sort of forerunner to the James Bond type of movie" which "in spite of all our best efforts it ended up being fairly boring."

The police, wise and mannerly, and the crooks, suave and heavily accented, give the impression of having been faithfully transcribed from the pages of The Skipper and Rover.