The CIA sends playboy Mike Trent to Alaska with agent Vee Langley, posing as his "nurse," to investigate flying saucer sightings. At first, installed in a hunting lodge, the two play in the wilderness. But then they sight a saucer. Investigating, our heroes clash with an inept gang of Soviet spies, also after the saucer secret.

Truck drivers Steve Hackett and Bill Purvis are fired from their jobs with the West Coast Trucking company for not using second-gear going down steep grades. Davis, the company vice-president, surprisingly asks them to carry a load of merchandise to Arrowhead and offers a $1000 bonus. He tells them it is a load of lettuce. Several miles out of Los Angelese, they are stopped by a mob of lettuce-farm workers on strike. When the first crate is tossed off the truck, it explodes and the two pals learn their merchandise is a cargo of dynamite. The workers let them proceed and they crash into a car driven by Mary Stevens, whom they had met at a restaurant. She and her dog, "Butch" (played by a Credited dog named Stooge), join them and they deliver their cargo, and learn unscrupulous real-estate operators have jammed the locks on the dam in order to ruin the ranchers and farmers and take over their property.

A man and woman, skeptical about romance, nonetheless fall in love and are wed, but their lack of confidence in the opposite sex haunts their marriage.

Paul Kriza is a cashier of a bank in a small town, and the happy husband of Anna and the father of four children. He is sent to New York to deliver some securities for the bank. There, he is tagged as easy-pickings by a con-game gang and Mary Brown, gang accomplice, proves he is. Waking up in the morning he discovers he has been robbed of the securities and, when he confronts the gang, he is hit on the head and taken out to be left on a railroad track. He comes to, struggles with the henchman and the man is killed when a train comes roaring by. Paul escapes but his watch is found and he is reported as the dead man. But he can't go home again.