Michael Lutz

Common-type aquatic leeches grow to large size after feeding on steroid-laced blood of a number of college endurance swimmers, and then the nasty creatures lay siege to the entire campus for more. (imdb)

A small campus community has become home to an ancient Vampire society. Powerful and dangerous, its members have sacrificed their souls to fulfil their evil desire. But now, they need someone strong, pure and innocent to give their society a new beginning...this fraternity is getting some new blood. (DVD case)

Angela's sister wants to make a revenge game up on her, inviting to mystery farm her old friends, to participate into a game with fake blood and knifes - but Angela and her disturbed boyfriend Charlie were not supposed to know about the fake part. But what starts as a little friendly game, get dark and bloody with real deaths - and sure, real blood and knifes. (imdb)