
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.

as Dr. Ron Shepherd

as Dr. Alex Summerfield

as Dr. Julie Casserly

as McShane

as Baines

as Jedburg

as Zunoski

as Mancini

as Secretary Kenmore

as Dr. Myers

as Marshall

as Ford

as Medic Council

as Dawson

as Hoffman

as Helicopter Pilot

as CIA Agent

as CIA Agent