The very title of the show announces a morality tale, an investigation of “good” and “bad,” with an implicit come-on to enjoy the thrill of “breaking” the rules, before finally being delivered up to the proper message- at which point rather than “breaking to or into the bad,” the show will, one presumes with some confidence, finish “breaking the bad”: Hallelujah! The key challenge for the writers has always been, perhaps until now or next Sunday, preserving the thrill but ensuring the wholesome delivery in a way the morally depraved can accept, for their own good, despite themselves. Medieval morality tales almost certainly worked the same way, but Gilligan and company (probably?) cannot rely on horned demons dragging Walt down to painted flames of Hell – or on a chorus of the dead appealing for his salvation.