When a body is found in the New Orleans docks, it's pretty obvious that he died from gun shot wounds. The police surgeon notices that the man is also displaying other symptoms and Lt. Commander Clint Reed, a doctor with the U.S. Public Health Service, diagnoses a highly contagious disease, pneumonic plague. He tries to convince local officials to find everyone who may have been in contact with the dead man. The Mayor supports his efforts but many, including the police, are doubtful.
Sheriff Sam Barrett (Jack Holt) has to jail his son, Logan Barrett (Gordon MacRae), after Logan is accused of killing a brawler who provoked a fight. Logan escapes jail with the aid of his friend, Larrabee (Rory Calhoun), who, unknown to Logan, is the real killer.
A reformed Gunfighter Jimmy Ringo is on his way to a sleepy town in the hope of a reunion with his estranged sweetheart and their young son who he has never seen. On arrival, a chance meeting with some old friends including the town's Marshal gives the repentant Jimmy some respite. But as always Jimmy's reputation has already cast its shadow, this time in the form of three vengeful cowboys hot on his trail and a local gunslinger hoping to use Jimmy to make a name for himself.
In the spring of 1942, following the blockade-run that took General Douglas MacArthur and his staff from the Philippines to the safety of Australia, the survivors of a bombed-and-sunk PT Boat make their way to shore. The skipper tells his men they have top priority passes if they can make their way to Del Monte airfield 200 miles away, and advises them to split up into pairs. Ensign Chuck Palmer and crewman Jim Mitchell finally reach Tacloban on the island of Leyte. In an American mission school, Palmer meets Jeanne Martinez, who is urgently trying to see the officer in charge with a request for help for a relative, and he also learns that the Japanese have captured the airfield. Palmer tries to make Australia by a boat that sinks in a tropical storm and has to swim for shore. All through 1942, Palmer and the other survivors dodge enemy patrols while living off of the land.
Harry Fabian is a London hustler with ambitious plans that never work out. One day, when he encounters the most famous Greco-Roman wrestler in the world, Gregorius, at a London wrestling arena run by his son Kristo, he dreams up a scheme that he thinks will finally be his ticket to financial independence. As Fabian attempts to con everyone around him to get his scheme to work, he of course only ends up conning himself. This is an interesting tale of blind ambition, self-deception, broken dreams, and how a man who always thinks he's ahead of the game ends up tripping himself very badly.