A convicted traitor's daughter becomes a U.S. Government spy and falls in love with a fellow agent. She then accepts a dangerous assignment that requires her to marry her father's Nazi friend in Rio de Janeiro. Suspense, intrigue, and romance are stylishly mixed in one of Alfred Hitchcock's best films.
The second Mrs. de Winter is a shy and naive young woman, besotted with charming and urbane Maxim de Winter. They meet and fall in love while vacationing on the Riviera, and after a speedy marriage, return to Maxim's vast English estate, Manderly.
The first film version of The Man Who Knew too Much proved to be the international "breakthrough" film for British director Alfred Hitchcock, transforming him from merely a talented domestic filmmaker to a worldwide household name. While vacationing in Switzerland, Britons Leslie Banks and Edna Best befriend jovial Frenchman Pierre Fresnay. Not long afterward, Fresnay is murdered. He whispers a secret in Banks' ear before expiring. This is witnessed by several sinister foreign agents, who kidnap Banks' daughter Nova Pilbeam to keep him from revealing what he knows: That a diplomat will be assassinated during a concert at London's Albert Hall. Unable to turn to the police, Banks desperately attempts to rescue his child himself, still hoping to prevent the assassination.