The cursed island of Fang Rock off the south coast of England is a place of rumour and tales of beasts from the sea. Three lighthouse men at the turn of the century face their fears when something comes from the sea to bring death to all it touches.

Returning home to her flat, Ann Rogers passes a stranger leaving the building. A few moments later she discovers her neighbor lying dead in the hallway, the latest victim of a serial killer. Ann could be able to identify the killer, but the killer also knows her face and knows he needs to silence the witness... TV episode from the series, "Thriller" was also released as feature film on home video starting in the 1980s.

After two of her roommates disappear while out for a job interview, a woman answers a want ad for the same job.