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.
Genre : HorrorScience Fiction
Runtime : 92 mins
Release Date : 1990-05-04
(Dr. Ron Shepherd)
(Dr. Alex Summerfield)
(Dr. Julie Casserly)
(McShane)
(Baines)
(Jedburg)
(Zunoski)
(Mancini)
(Secretary Kenmore)
(Dr. Myers)
(Marshall)
(Ford)
(Medic Council)
(Dawson)
(Hoffman)
(Helicopter Pilot)
(CIA Agent)
(CIA Agent)