In movies, time travel typically ends up in the hands of the decent or deserving. "Hot Tube Time Machine 2" proposes ... what if it didn't? What if, instead, it wound up in the depraved hands of a bunch of restrained man-child ids, who then proceeded to violate space, time and everyone and everything they ran into along the way? The answer? Some laughs, I guess. A good amount of silence too. Bags don't come much more mixed than this.