When a ship is torpedoed by a U-boat in the Gulf of Mexico, oil tanker skipper Edward G. Robinson trolls for possible survivors, and recovers mysterious beauty Lynn Bari. While he falls hard for her, his crew is skeptical...and when his own craft gets attacked, Robinson must safeguard her from their suspicions that she's an enemy agent. Victor McLaglen, Marc Lawrence co-star. 75 min. Standard; Soundtrack: English Dolby Digital mono.