A mild-mannered film editor is assigned to cut a series of infamous slasher films and is driven murderously insane by the miles of extremely violent footage he edits.A mild-mannered film editor is assigned to cut a series of infamous slasher films and is driven murderously insane by the miles of extremely violent footage he edits.A mild-mannered film editor is assigned to cut a series of infamous slasher films and is driven murderously insane by the miles of extremely violent footage he edits.