A young man who steals valuable Oriental objects for a crooked antique dealer is hunted down by the police after his latest Chinatown robbery turns violent.

A treasury agent becomes obsessed with exposing an international drug ring.

Blackie is seen leaving a Chinese laundry where the proprietor has been murdered, and must track down the real killer in Chinatown.

After the war, Matt Gordon returns to Singapore to retrieve a fortune in smuggled pearls. Arrived, he reminisces in flashback about his prewar fiancée, alluring Linda, and her disappearance during the Japanese attack. But now Linda resurfaces...with amnesia and married to rich planter Van Leyden. Meanwhile, sinister fence Mauribus schemes to get Matt's pearls.

An American drifter comes to a remote Polynesian island controlled by a Puritanical missionary and turns the social life of the island upside-down.

A G.I. in occupied Japan tries to re-woo his old love, who's putting on a show for the troops.