This pre-Code comedy-thriller centers on Robert Holden, a broke and discouraged veteran, who meets fellow American Elinor Green at a cafe in Paris. After their first encounter, Holden's attempt to return Green's thought-to-be stolen purse ends up rendering him a stowaway on board a ship bound for America. Also aboard is a collection of characters, including Green's banker fiancé, a famed scientist, and an opera singer. Romance begins to blossom between Holden and Green, just as a radiogram claims that an “infernal machine,” or bomb, is aboard the ship. Quickly each passenger accuses the others of planting the bomb until eventually Holden, jealous of Green's attention to her undeserving fiancé, falsely admits to being the culprit. In his role as assumed perpetrator, Holden tests the group further.

On the South Pacific island of Bora Bora, a young couple's love is threatened when the tribal chief declares the girl a sacred virgin.

In 1920s Chicago, Italian immigrant and notorious thug, Antonio 'Tony' Camonte, aka Scarface, shoots his way to the top of the mobs while trying to protect his sister from the criminal life.

A beautiful temptress re-kindles an old romance while trying to escape her past during a tension-packed train journey.

At a big party, Roger Fallon, now a woman-hater, right to the core - this all due to a failed marriage and disastrous love affairs - talks to Herbert Drake. Herbert who is happily married, bets Fallon that the next woman who walks into the room, whoever she is, won't let Fallon kiss her for 48 hours. Fallon takes the bet. Suddenly, a very beautiful and sexy woman walks in. It's Herbert's wife, Jeanne Drake...

Gabby Denton, a hard-drinking, down-on-his-luck drifter, seems to get a chance at redemption when his brother-in-law helps get him a job as a mechanic. Not realizing the garage he works for is actually a front for a stolen car ring, Gabby soon finds himself mixed up in both murder and a liaison with the boss's girl.

A salesman gets in trouble with a party girl and a debutante in Detroit.

Return to Horror Hotel is an anthology feature with 4 segments. One is about giant a bedbugs, one is about a magical charm that turns girls beautiful, one is about a WWII sailor who hasn't aged and one is about a terrorizing severed hand.

A successful songwriter, dazzled by high society, falls for a society girl who is just playing around.

A wealthy family is thrown into turmoil when the daughter falls for the family chauffeur and the son begins to keep company with a chorus girl.

Sailor Spike dates girls whose names he finds in an address book. Each girl has the same tatoo, placed there by another sailor Bill. When Spike meets Bill they become friends. In Calais Spike meets Goldie. Bill warns him against her, but Spike ignores the warning until he finds Bill's tatoo on Goldie as well.

Thief Gaston Monescu and pickpocket Lily are partners in crime and love. Working for perfume company executive Mariette Colet, the two crooks decide to combine their criminal talents to rob their employer. Under the alias of Monsieur Laval, Gaston uses his position as Mariette's personal secretary to become closer to her. However, he takes things too far when he actually falls in love with Mariette, and has to choose between her and Lily.