Nightwish

A professor and four students travel to a remote, decaying mansion to conduct an experiment involving the recording of the subconscious. By using specialized equipment to enter a deep sleep, the group attempts to visualize and control their nightmares. As the study progresses, the boundary between the dream world and reality fades, leading to uncontrolled chaos and violent events within the house. The group finds themselves trapped in a struggle against paranormal forces and their own subconscious fears.

Directed and written by Bruce R. Cook, this American horror and science fiction film was released on December 5, 1989. The cast features Jack Starrett as the professor, alongside Brian Thompson, Alisha Das, Elizabeth Kaitan, Clayton Rohner, and Artur Cybulski. Produced by Keith Walley and developed by Wild Street Pictures, Channel Communications, and ZIV International, the movie has a runtime of 96 minutes.

The film received a lukewarm response from viewers. On IMDb, it holds a rating of 4.8/10 based on 1,600 votes, while on TMDB it has a similar score of 4.7/10 from 62 votes.