Discover the new Penguin Crime and Espionage seriesFor the unlikely crimebusting duo Leo and Serendipity a missing dog is only the start of their troublesLeo Bloodworth the Bloodhound is a worldweary LA gumshoe with a reputation for finding anything and a low tolerance of precocious teenagers Serendipity Dahlquist is a precocious teenager When the headstrong rollerskating fourteenyearold asks Bloodworth to help track down her lost dog Groucho it leads this oddest of odd couples into the dark criminal underworld of the Mexican mafia and into more trouble than theyd bargained for