Date: October 18, 1978

Rating: PG-13

Genre: Drama, Thriller, Horror

Length: 1h 31min

User Score: 47.980000000000004%

Description: While searching for their estranged mother, two beautiful sisters, Dagmar and Ursula, arrive at a luxurious seaside hotel. At the same time, a mysterious killer starts murdering promiscuous women in the area.