Tetsuo II: Body Hammer is Tsukamoto's Evil Dead II, a sequel that reworks the original with more technical polish on a larger budget. There's a big thematic shift from the erotic to the militaristic, with a greater focus on biogenetic weaponry, one that's far less frantic, instead focusing on developing its characters and providing them with a narrative to inhabit. The production values are much higher than that of its predecessor with Tsukamoto's head-spinning experimentation still on full display, the move away from monochrome allowing him to add strong colour filtration to a heady visual brew of crazy editing and bizarre cinematography. Shinya Tsukamoto is a man who knows what he's doing at this point. Ultimately while Tetsuo II: Body Hammer may lack the more disturbing elements of the original, the eccentricities are still here; filled with some excellent sequences and something to say about industrialisation while incorporating some top-notch effects work, leaving it as a very solid piece of filmmaking and a prime example of confrontational underground Japanese Cyperpunk cinema.