yeah... i am overly defensive of anything grim set in 60's Britain really, and Caine is playing a bit of a cold-hearted creep in that, I just like the realism of it (compared to say Kill Bill etc), the seedy underbelly of scumbags he has to hack through to get a simple answer. No I'm not going to say closure
Old Boy is spot on as well, the one-take fist-fight in that is up there with anything Mike Hodges could offer