S3, E5: The owner of a small postal store is murdered -- and a connection to the illegal diamond trade is revealed; Capt. Gregson hits a fellow officer, putting his career at risk.
Ophelia Lovibond
Rafi Silver
Liza J. Bennett
Michael DeMello
Daniel Abeles
Joe Grifasi
Nadia Dajani
Derek Grabner
Stuart Zagnit
Emmanuel Brown
Paige Patterson