

"Part Alien. Part Predator. All Terror."
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.
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