From the liner notes

Severin Films is proud to unleash one of the most degenerate treasures in EuroSleaze history! Delicious Kateil Laennec (in her one and only screen appearance) stars as Bimba, a teenage temptress who plunges her entire family - including her widowed father, wanton aunt, invalid uncle and even a beloved nun - into the depths of sexual depravity. Is she possessed by demonic lust or just going through a really freaky puberty? Evil hungers for the ultimate in unholy pleasure. The Devil demands Malabimba!

The gorgeous Mariangela Giordano (Satan's Baby Doll) and voluptuous Patrizia Webley (Salon Kitty) co-star in this sex-crazed shocker from Andrea Bianchi (infamous director of Strip Nude for Your Killer and Burial Ground). Officially released on DVD for the first time anywhere in the world via an exclusive pact with Satan himself!