A nemesis from New York shows up in Detroit, agitating Fitch.
As the detectives embark on emotional shifts in their lives, a young graffiti artist is murdered; Fitch receives shocking news from his ex-wife.
The detectives investigate the murder of a college student.
Mahajan and Longford are in for a few surprises.
Fitch, Washington, Sanchez and Stone investigate the death of a boxer's fiancee; a love triangle is uncovered during the investigation of a cold case.
When a philanthropist is found dead in his car, Det. Fitch is the suspect.
A stunned squad investigates the shooting death of an assistant prosecutor.
The squad investigates the murder of a movie star filming in the city.
The body of a young man is found, who was missing since 1967.
An 11-year-old boy is killed in a drive-by while at his friend's house.
A missing teen seems to have been murdered; a poker player is killed.
Stone, Sanchez and Fitch investigate the murder of a successful executive.
A woman in an SUV is shot multiple times while hiding a child in the back.
A teenager is killed at the high school Lt. Mason's daughter attends.
The owner of a car wash is tortured and shot, and his business trashed.
A murdered teenager is found with his severely beaten father.
1-8-7 Detroit Sneak Peek
What does it take to be a detective on America's streets? Get an in-depth look at some of Detroit's finest and watch the crisis and revelation, heartbreak and heroism of the cops assigned to an inner city homicide unit.