From the Life of the Marionettes

A complex dissection of a murder and a murderer, told by jumping back and forth in time, before and after the event, A deeply disturbing portrait of a man and a society so cut off from feeling that violence seems almost inevitable.

While more divided in public reaction then some of Bergman's most beloved works, I think this edgy, bold, uncomfortable film ranks close to some of his best work. While there are moments of pretension, there's also a lot of human and psychological complexity (and wonderful acting) in this bleak exploration of how near murder and madness lie to any of us.