Their racing days finally catch up with them and the BFFL have to face their hardest enemy yet, the law! After fulfilling their punishment at the Old Trollz Home, old troll Fossil lets the girls off for good behavior. To thank him, the BFFL fight past mud monsters and stone ogres in the Haunted Woodz for Fossil's old toy Gobby. When Mica rides on their coat-tails and tries to steal their credit, he learns cheaters never prosper.