Noted writer Kenneth Bixby, in love with his witty secretary Anne Rogers, is on a book tour when he meets up with a former college fling with a loopy Danish girl which he barely remembers. She remembers him, very well.

In this musical comedy, the trouble begins when a carefree playboy steals the virtue of a young French maiden and is forced to marry her when her angry father, a financier finds out. The playboy is flat broke, but does the honorable thing. The newlyweds then board a ship and sail off to the States. They are accompanied by the girl's ex-fiance. The plan was for the young marrieds to get a divorce as soon as possible, but then the groom realizes that he really does love the girl. Happiness ensues

While on shore leave to celebrate his first anniversary, Lt. Peter Duluth (Warren Douglas) takes his wife, Iris (Audrey Long), to a Los Angeles hotel but is turned away. When mysterious Colette (Stephanie Bachelor) offers them her suite, the young couple becomes entangled in a murder plot. Aided by two PIs, Peter and Iris find two corpses and are desperate to locate Colette before she becomes the next victim, but the killers are one step ahead.