Release Date: 1990-05-04
Overview: An underground government facility is locked down by its A.I.-controlled computer when an alien entity travels through a dimensional portal and threatens the lives of everybody inside.
Rating: 4.755 / 10
Jan-Michael Vincent
as Dr. Ron Shepherd
Paul Koslo
as Dr. Alex Summerfield
Tara Buckman
as Dr. Julie Casserly
Jano Frandsen
as McShane
Nicholas Lea
as Baines
Harry Bromley Davenport - Director
Robert Smith - Screenplay
John A. Curtis - Screenplay
Stephen Lister - Screenplay
Lloyd A. Simandl - Producer
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