Killer's motive..........(Spoiler)

....was some of the dumbest shit I've ever seen. He went buckwild-ninja-military-crazy, because his woman was killed? It's probably good that she died. It's better than being with this nutcase. Cutting off heads, cooking people, staging warped dinners........all because his piece of ass died.

I was kinda on board until that stupidity was revealed. Roth coulda came up with something better. Geez.......