When her sister turns up dead, Julia (Linda Jones) tries to convince the cops that a notorious gangster is to blame by going undercover as a prisoner to unearth the only witness to the crime. Problems arise when the sexually perverse warden (Rita Silva) adopts Julia as her new plaything and throws her noble mission off-course. Ajita Wilson and Alessandro Freyberger co-star in this erotically charged thriller.

A woman murders her boyfriends and steals some diamonds he has smuggled. She gets found out though, and locked in a prison with an evil sadistic lesbian warden. She immediately sets about planning her escape with some of her fellow inmates, but the plans are even more difficult than they seemed when set in motion.