A Los Angeles insurance representative lets an alluring housewife seduce him into a scheme of insurance fraud and murder that arouses the suspicion of his colleague, an insurance investigator.
Several survivors of a torpedoed merchant ship in World War II find themselves in the same lifeboat with one of the crew members of the U-boat that sank their ship.
During World War II, American expatriate Harry Morgan helps transport a French Resistance leader and his beautiful wife to Martinique while romancing a sensuous lounge singer.