Having a gun pointed at him in Harlem, Lupin makes the acquaintance of Chico, a street-smart kid. Even while Lupin plays tag with Zenigata, Chico can only think of making small change, but sucking up even such small pickings is Boss Markane. Lupin sneaks into Markane's party in order to expose Markane's hypocrisy, but becomes the target of the evening's entertainment: a game of murder.