Treehouse of Horror XX

Plot

<i>(Title Unknown)</i>: Krusty creates a new burger made from mad cows, and it turns the whole town into zombies. <b>Dial M for Murder or Press Pound to Get the Operator</b>: A parody of Hitchcock's Strangers on a Train. <i>(Title Unknown)</i>: A musical segment inspired by Sweeney Todd. Homer falls through a trapdoor at Moe's and is impaled on some spikes. Moe starts selling his blood as a new type of beer.