This musical satire by Fred Sauter and Paul Leschen ("Bedbugs!!!") commandeers three real-life stories of obsession: the German cannibal who ate his willing victim, the astronaut who challenged her romantic rival in an airport parking lot and the besotted blonde who may or may not have kidnapped a Mormon missionary. John de los Santos's manic production lunges for laughs, but the parts of the show that work best go deeper than mere ridicule (1:40).