Carlo Fadda

After a jazz musician finds a woman's corpse washed up on the beach and remembers that he witnessed her murder at a party the previous night, a woman who bears a strong resemblance to her begins to exact revenge on the murderers.

Female prisoners endure the horrors of drug abuse, prostitution and rampant sadism at an island prison. When an escape attempt goes awry, the fugitives discover that escaping can be as dangerous as remaining in the prison.

The plot is similar to the first part. The nieces and their aunt again get some men into bed.