Karoline Mardeck is an actress best known for her role in the 1980 exploitation horror film "House on the Edge of the Park". Directed by Ruggero Deodato, the film is a notorious entry in the "video nasty" era, featuring extreme violence and disturbing content. In the movie, Mardeck played Susan, a victim in the horrific events that unfold when two violent men crash a party and terrorize its guests. The film was controversial for its graphic nature and faced censorship issues in several countries​