Beneath Loch Ness
After you've dodged the that's not cardboard at all boulders and listened to the terrified screams of acting that makes the power rangers look good, delight in the horror of a movie that was literally made in some guys apartment. Experience the terror of Voices that Echo Off The Bad Guys Bathroom Tile while his flunkies talk to him while he takes a shower.
I'm not even kidding. This guys chest hair is more frightening than the monster.