New partner Sam Casey joins a grieving Ronnie to find out who shot Matt dead. Sam suspects an accomplice of the recently convicted Mark Ellis but the trail ultimately leads to Jamaal Clarkson,a youngster whose brother Kieran was murdered in 2003,though the police closed the case as a suicide. Jamaal believes they were not interested as Kieran was black and tells Ronnie he knows...$保持一贯水准$案子写得好烂。最后还强行黑一回新来拍档,怕是要散伙了吧。新检察官狠起来比你steel厉害多了$I thought it'd make me feel better...I thought I'd feel better. But it still hurts just the same. I'm sorry.$Matt也走了。。。$已经看到第六季了!