Shadowzone

About Shadowzone on 123movies: released in 1990, directed by J.S. Cardone, running 88 minutes, produced in the United States. 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.