AllMovie

We've had chainsaws, we've had power drills. Now the murder weapon is both portable and easy to conceal (if you're wearing an overcoat). The mysterious killer in Sledgehammer has targeted a previously tranquil small town. His choice of victims? Why, beautiful young women who can't act, of course. After several local lovelies are bludgeoned to death with a sledgehammer, the authorities suspect foul play.