Hellhole Women (1981)

In Spain, a newlywed couple parks their car in a deserted land to make love and they trespass a private property. They are taken to a women's prison and the husband is released while his wife is arrested and forced to hard labor. Soon she learns that the women in the prison are submitted to sexual abuse to satisfy the sadistic and lesbian warden and the impotent governor and his bisexual wife. Meanwhile her husband returns to the prison with a friend expecting to rescue his wife while Kanita and Tara are sold to a brothel.