From the liner notes

Ronnie Rock is up to no good again as he creeps in and terrorizes 2 cousins in their own home. The cute blonde Sasha is his first victim as she goes in the house Ronnie subdues her, hogties her and puts a gas mask on her to muffle her screams. Ronnis soon is laying in wait for Xandra and captures her outside by the pool, she is bound and flogged, then the sharp claw comes out to torture her some more. He leaves her with a concrete slab hanging off her neck to go play with Sasha again. Later, he gets the 2 cousins together for more terrorizing punishment as makes the 2 girls fuck each other. How and when will this nightmare end for these cousins?