When a man is shot during a supermarket opening, Detective Morales suspects the crime is related to an unsolved assault case she was pressured to drop years earlier. Also, Officer Quinlan discovers pivotal new details that could help solve a cold case close to home.

With Bentley fighting for his life, Haywood and the team race to track down the shooter, whose true target may have been another one of their own.

The team faces unexpected challenges while investigating the murder of a homeless man; Haywood and Dryden hit a speed bump in their relationship; Quinlan struggles with a decision at Ruskin Gardens.

Haywood’s leadership is called into question after a tragic shooting close to home, and her relationship with Suarez is put to the test.