一名海军军官在二战爆发时,他再次以化名,来到珍珠港。以一个水手的身份分配到一艘扫雷舰,在那里他要单枪匹马去寻找和销毁日本的新型地雷,执行危险任务的同时保持他的真实身份是个秘密
Western star Charles Starrett makes one of his periodic forays into the Great White North in Columbia's Royal Mounted Patrol. When villainous lumberman Frenchy Duvalle refuses to limit his wood-chopping activities, he inadvertently touches off a forest fire. Trapped in the middle of the conflagration, Frenchy's only hope for rescue is mountie Tom Jeffries, presently scouring the countryside in his scout plane. Jeffries' reasons for bringing Frenchy out safely are twofold: he must deliver the renegade lumberjack to the authorities, and he happens to be in love with Frenchy's sister Betty.