We revisit the grungy bathroom where a franchise was born! The original Saw led to a slew of nasty imitators bearing the "torture porn" moniker, but you'd be surprised to learn that James Wan's directorial debut is rather sanitary (and a little Hitchcock-y). Let's meet John Kramer for the first time again and decide whether he's the devious folk hero the sequels make him out to be or just a nutty old man who enjoys a good Rube Goldberg machine.