In tonight's episode, Castle and Beckett investigate a body found in a pizza oven. There aren't any big guest stars, unless you consider the lead actor from Blue Mountain State to be a big guest star, but it looks to be an entertaining story, as it follows the feud between three pizza restaurants, called Authentic Nick's, Terrific Authentic Nick's and Authentic Terrific Nick's. The show may film in L.A., but they certainly can pick a New York-centric storyline.

Castle airs tonight at 10/9C on ABC, opposite new episodes of Harry's Law, Heavy, Bethenny Ever After, All About Aubrey, Pawn Stars, The Hard Times of RJ Berger, Kate Plus 8, Stargate Universe, Nurse Jackie and United States of Tara.

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