A young doctor gets stuck on a ship after treating an injured first mate. Later, he rescues a woman from plane wreckage, and with the help of the cook, he hides her away from the rowdy and dangerous crew.

Based on the story of the start of Australia's colonisation. An American medical student is falsely convicted of robbery, with his sentence involving the torturous voyage with other prisoners to the new penal colony at Botany Bay. Because of his attempt to escape, evil Captain Gilbert decides to return him to England on charges of mutiny.

Chéri-Bibi is an ex-convict who undergoes plastic surgery in order to resemble his rival for the hand of Cecily. Once he emerges from the bandages, Cheri-Bibi is plunged into a series of melodramatic misadventures.

A crazed sea captain goes on a bloody rampage after his vessel is commissioned by a sleazy film producer and a trio of vixens.

Mario and his brother Alonso become committed to fishing in a coral-reef in the southern Philippines. With many other children of different origin they work for starvation wages on the ship of unscrupulous captain Murène. Together they drive shoals of fish into a big fish trap having to use the dangerous muro-ami technique in the coral-reefs. Fastened to a stone, the little divers jump into the water to reach the depth faster. Without any equipment they dive down 30 meters. The brutal captain treats the exhausted children like slaves

A luxurious house stands in a deserted region, contrasting with its surroundings. It is a house of prostitution and its inmates are brought there against their will. One of them, Yvette, is helped to escape by Mr Gaston, a regular customer and she tells the story of her ordeal to the police.

After murdering her illegitimate baby, Isabella (Tania Weber) pins the blame on her innocent cousin Consuelo (May Britt). Despite the strenuous efforts of her attorney-lover DeSylva (Ettore Manni), Consuelo is found guilty and shipped to a penal colony along with several other female prisoners.