In the 1946 film, Notorious, which is directed and produced by Alfred Hitchcock, Ingrid Bergman stars with Cary Grant and Claude Rains. In the roles that they play, they are three people whose lives become intimately entangled during an espionage operation after WW II.

The film is a Hitchcock spy thriller featuring suspense, suspicion, and hurt pride. Also, the great supporting cast with Rains provides one of the best lines in the film: "... mother, I'm married to an American agent." Here, the people are involved in a compelling spy mission connected with a romantic love story. Individuals are concerned with both political and personal betrayal that concern issues of trust, friendship, and duty embodied in the characters' relationships.

Alicia Huberman (Ingrid Bergman) in April 1946 is the American daughter of a convicted Nazi spy. She is recruited by U.S. government agent T. R. Devlin (Cary Grant) to infiltrate an organization of Nazis, who have moved to Brazil after World War II. After Alicia refuses to help the police, Devlin plays recordings of her fighting with her father. She is telling him (her father) that she loves America.

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