Helene, a flight attendant, seeks the help of a private investigator to find her sister, who has disappeared.

Marina takes on the guise of an English teacher at the home of a strange married couple. The three start up a perverse game that also involves the neighbours

Set in ancient Rome, Livia a successful gladiator/wrestler, needs to win just one more battle, and she will have won her freedom and not have to risk her life any more. Livia's fighting trainer Molok informs her that her opponent in her next fight is the powerful Fabiola who is nicknamed "The Tigress Of Rome." The big fight will be in only ten days and Molok gives clear instructions that in the week before the fight, Livia must not have any sex as this will break her concentration and make her unprepared. This could be a problem, though, as Livia has a rather large appetite for sex and is carrying on a lesbian affair with fellow gladiator Daria. However, she also lusts for the handsome Molok and wants to get it on with him. Molok is reluctant but Livia insists that since it's ten days till the fight and she only needs to stay away from sex the week before, they have three days to satisfy their desires.

Marina and gives her two female house guests something to eat and drink and they retire to their rooms. It appears that the girls have been drugged as they lapse into an aroused semi conscious state.

25 year old Marina Foresi leads a monotonous life that she hopes that one day will change. Her dream comes true when she meets and falls in love with a humanoid alien.