Writer/director Druxman draws from previous films of his producer Roger Corman (such as "The Masque of the Red Death" and "The Dunwich Horror") to deliver a well-done ensemble piece about the doorway to hell.
Filmed in Ireland, but presumably set in Massachusetts or New England, a group of four teenagers and their lecturer dare to uncover the dreaded doorway despite their horrific encounters with a demon. It is not clear whether they are brave or stupid.
Scheider's role is lamentably too small to have an impact despite top-billing. It's the kids we care about despite their immaturity.
The writer/director knows we've seen it all before, so while the film is played straight, the tongue is firmly in his cheek. The humour is not out of place, but the frights are genuine.
Stay tuned for the wrap-up, it's satisfying though you will feel like a victim of a practical joke. The fate of the surviving two teenagers might have made a great sequel.
Really, what does happen to characters in horror movies when the "horror" is over?