简介
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.
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.
一部围绕 外星人, 怪物 和 科幻 展开的 1990 作品。 由 Harry Bromley Davenport 执导。