[1] A women's prison tale, it stars Lina Romay as Maria, who has been jailed after killing her father, played by director Jesús Franco himself.

The women's prison, set on an isolated island, is run by a man who impersonates a doctor, Carlos Costa.

Assisting him is a monocled lesbian woman known only as The Wardress who regulates the prison with an iron fist.

The film has been described as follows: "Typically sleazy women-in-prison nonsense from Franco with the expected nudity, humiliation and torture.

Worth watching for the hilarious scene in which Franco attempts to assault the lovely Lina Romay in slow motion.