My Bloody Valentine

Twenty years ago in the sleepy mining town of Valentine Bluffs, a fatal mining disaster occurred on Valentine's Day while key members of the crew were decorating for a party. The sole survivor of the accident killed the absentee crew members and warned the town never to have another Valentine's Day celebration. When a group of teenagers decides that the the town has gone without a party long enough and begin planning one, a murderous maniac in mining gear begins dispatching townsfolk in bloody and creative ways.