Near the end of the Korean War, a platoon of U.S. soldiers is captured by communists and brainwashed. Following the war, the platoon is returned home, and Sergeant Raymond Shaw is lauded as a hero by the rest of his platoon. However, the platoon commander, Captain Bennett Marco, finds himself plagued by strange nightmares and soon races to uncover a terrible plot.

Credits: TheMovieDb.

Film Cast:

• Capt./Maj. Bennett Marco: Frank Sinatra
• Raymond Shaw: Laurence Harvey
• Mrs. Iselin: Angela Lansbury
• Sen. John Yerkes Iselin: James Gregory
• Eugenie Rose Chaney: Janet Leigh
• Chunjin: Henry Silva
• Jocelyn Jordan: Leslie Parrish
• Sen. Thomas Jordan: John McGiver
• Dr. Yen Lo: Khigh Dhiegh
• Cpl. Allen Melvin: James Edwards
• Col. Milt: Douglas Henderson
• Zilkov: Albert Paulsen
• Secretary of Defense: Barry Kelley
• Holborn Gaines: Lloyd Corrigan
• Female Berezovo: Madame Spivy
• Woman in Dream Sequence: Bess Flowers
• Woman at Press Confrence (uncredited): Leoda Richards
• Gomel: Reggie Nalder
• Senator (uncredited): Colin Kenny
• Officer: Bert Stevens
• Second Reporter: Arthur Tovey
• Narrator (voice): Paul Frees
• Medical Officer: Whit Bissell
• Chinese Officer (uncredited): James Yagi
• Pvt. Bobby Lembeck (uncredited): Tom Lowell
• Psychiatrist: Joe Adams

Film Crew:

• Set Decoration: George R. Nelson
• Music Editor: Richard Carruth
• Producer: George Axelrod
• Executive Producer: Howard W. Koch
• Editor: Ferris Webster
• Production Design: Richard Sylbert
• Makeup Artist: Ron Berkeley
• Art Direction: Philip M. Jefferies
• Producer: John Frankenheimer
• Sound Mixer: Joe Edmondson
• Novel: Richard Condon
• Original Music Composer: David Amram
• Director of Photography: Lionel Lindon
• Costume Design: Moss Mabry
• Special Effects: A. Paul Pollard
• Makeup Artist: Bernard Ponedel
• Assistant Editor: Carl Mahakian
• Makeup Artist: Jack Freeman
• Hairstylist: Mary Westmoreland
• Sound Effects Editor: Del Harris
• Assistant Director: Joseph C. Behm
• Dialect Coach: Thom Conroy
• Property Master: Arden Cripe
• Camera Operator: John Mehl
• Makeup Artist: Dorothy Parkinson

Movie Reviews: