Joss comes up with yet another money-making scheme and catches the gambling bug when a pickpocket victim he and Kelly help gives him a winning tip. Jonesy looks into a string of assaults at the local racetrack. Alex and Matt disagree when Alex plans to let a businessman slide on a shoplifting charge and Matt wants to play things by the book. Matt continually maintains that the shoplifter is planning something bigger and even goes to the extent of investigating him on his day off. After his treatment, Tom is forced to accept help from good friends as he recovers from his operation.