- Country: UK, USA
- Genres: Crime, Drama, Mystery
- Release: 1958-09-01
- Director: John Guillermin
- Writers: Jonathan Latimer , Philip Mackie
- Language: English | Italian | French
- Stars: Stewart Granger , Donna Reed (I) (1921–1986) , George Sanders , Gianna Maria Canale , Michael Shillo , Richard Molinas , Peter Dyneley , John Van Eyssen , Philip Vickers , Jimmy Thompson
- Runtime: 84 min
- Awards: N/A
- AKA: Um crime na Riviera (Portugal, Portuguese Republic) , Manden fra Scotland Yard (Denmark) , Murha Rivieralla (Finland) , Le crime était signé (France, French Republic) , Homicidio anticipado (Mexico) , Besuch um Mitternacht , Besuch um Mitternacht (Austria) , Tutta la verità (Italy) , Cała prawda (Poland) , The Whole Truth (Canada) , A Verdade Dói (Brazil) , Büyük hakikat (Turkey) , Έγκλημα στην πράσινη βίλα (Greece) , The Whole Truth (Ireland) , The Whole Truth (United States of America) , Tot adevarul (Romania) , Mannen som visste sanningen (Sweden) , The Whole Truth (United Kingdom) , La verdad siempre duele (Argentina) , The Whole Truth (Australia) , Toda la verdad (Spain) , The Whole Truth , De geheimzinnige Mr. Carliss (Netherlands the)
- Plot: Movie producer Max Poulton is having an on again, off again affair with Gina Bertini, the temperamental leading lady in his latest movie which is filming in the French Riviera. Gina and Max's current off again status is due to Max vowing to make a go of his marriage to his loving wife, Carol Poulton, with who he has had a sometimes strained relationship. Gina and Max's relationship moves into another realm when she threatens to tell Carol of the the affair. That's why Max is hesitant to divulge the full nature of his relationship to Gina when she is found murdered. He is certain that the murderer is a man named Carliss, who introduced himself to Max earlier as being with Scotland Yard, he assisting the local French authorities in the investigation into Gina's murder, this before Gina was actually murdered. Carliss seemingly is trying to frame Max for the murder. Max understands more when he learns who Carliss is. Despite the authorities being after him, Max does whatever he can both to clear his name and protect Carol, who he believes is in danger herself.
- IMDB:tt0052391
The Whole Truth Cast · · · ALL
John Guillermin
Director
Stewart Granger
Max Poulton
Donna Reed
(I)
(1921–1986)
Carol Poulton
George Sanders
Carliss
Gianna Maria Canale
Gina Bertini
Michael Shillo
Inspector Simon
Richard Molinas
Gilbert
Peter Dyneley
Willy Reichel
John Van Eyssen
Archer
Carlo Giustini
Leading Man
Agnes Lauchlan
English Woman
Hugo De Vernier
Hotel Receptionist
Jean Driant
Male Servant
Joan Benham
Party Guest
Mignon O’Doherty
Party Guest
Jan Holden
Party Guest
Laurie Main
Party Guest
Jim O’Brady
Film Studio Stagehand