Susan (played by Willeke Van Ammelrooy) resides in a picturesque farmhouse with the sexually promiscuous youths Sandra, Olga, and Julie, as well as the unpredictable voyeur Albert. Suddenly, a series of bizarre murders occur, committed by sex-vampires. However, suspicion falls on Piet (played by Nelly Frijda), the eccentric woman on the other side of the ditch. A young handyman is caught off guard by these deadly women.