Demons (1985): A group of random people are invited to a screening of a mysterious movie, only to find themselves trapped in the theater with ravenous demons.
Demons 2 (1986) A group of tenants and visitors are trapped in a 10-story high-rise apartment building infested with demons who proceed to hunt the dwindling humans down.
STARRING: Urbano Barberini, Natasha Hovey, Asia Argento, David Edwin Knight