Homicide: Life on the Street (1993) : 5x13

Kellerman is disappointed with his treatment in the press (or rather the lack of it). Back on the job, Mike gets his first case. There was a shopkeeper who was killed for chasing the drug dealers out of his corner. The prime suspect is Luther Mahoney. Frank tries to reconnect with Tim who is still resolved to no longer be Frank's partner. Mike is visibly on the edge, with all the pressures of the past months and his reputation tarnished, and agitated by the fact that Luther Mahoney may get away with another murder. Meldrick tries to talk him down, not anxious to lose another partner.