Nikiya Mathis

As he awaits his formal arraignment at Rikers Island, Naz realizes that his survival, or perhaps his demise, rests in the hands of a particular inmate.

Finch goes undercover in an emergency call center to protect a 911 operator in a state of emergency, but it soon becomes clear that the threat reaches further than the team could have anticipated.

When an inmate comes in with an entirely preventable illness, Max, Sharpe and Iggy head directly to the source -- Rikers Island; Bloom struggles with her recovery; Reynolds gets news that could change his life.

After nearly six months of dating, Marcus and Mia are ready to take the next step. But when she returns home and reconnects with her long-estranged father, Mia experiences complicated feelings that put her relationship in jeopardy.