Shadowzone (1990)

After someone is killed in the subterranean project called "Shadowzone," a NASA captain is called in to investigate. In the project, sleeping subjects are induced into a deep EDS state whereby they become portals to a parallel universe. Unfortunately this causes adverse reactions in the subject, and something gets through the portal, the consequence of which is an attrition problem.

Shadowzone is a 1990 movie. Genres: Science Fiction, Horror. Directed by J.S. Cardone. Main cast: Louise Fletcher, David Beecroft, James Hong, Frederick Flynn, Shawn Weatherly. Runtime: 88 minutes. Its average rating is 4.7 out of 10, from 32 votes.