The Underground Cookery School in London launched a new web cooking show called The Underground Cookery Murders where food is "murdered." It's their little homage to CSI but don't get your hopes up—there are no Laurence Fishburne cameos. In this first installment, chef Matt Kemp goes into detective mode to rescue a plate of dead-looking sushi and bring it back to life, re-interpreted as a tastier California Roll. Watch the video, after the jump. More