I finally watched this overlooked Spanish film and I have to say that I enjoyed it a lot, much more than I expected. I rarely heard anything from it and the reason I saw it was because I'm collecting VHS tapes released by Anchor Bay during the late 1990s and CANNIBAL MAN was part of those horror films. It's a horror film but the horror aspects are not what makes it work. It's more the tone, the actors and the whole look which are all excellent and unique. In fact, the horror elements are at times pretty weak and unconvincing and anyone watching it as a horror film will probably be disappointed. The killings or the repetitive reasons for the man in question to kill are not always convincing but that's because the film is totally symbolic of the time it was made. When you view CANNIBAL MAN as that, the film becomes unique and almost brilliant. I won't describe anything about the film itself. I'll just leave it up to you to see and decide.
The closest thing I can compare it to is APARTMENT ZERO, which I now believe was probably , eh, "inspired" by CANNIBAL MAN. The ending is a bit murky but the better for it. It gives me something to think about. Well worth watching for fans of quirky cinema.