This takes place several years before Cruel Intentions (1999), back to when Kathryn first meets Sebastian, their sexual attraction to each other and their enjoyment in destroying the lives of their peers.

A rescue crew investigates a spaceship that disappeared into a black hole and has now returned...with someone or something new on-board.

A group of travellers make emergency landing on an island in the Pacific Northwest after their seaplane malfunctioned, and stumble across an isolated and psychopathic family.