Ski Carr

Alan offends Charlie by choosing harebrained cousins as Jake's guardians in the event of his death.

Herrmann (David Eigenberg) goes to court to testify against Freddie (guest star Ralph Rodriguez), but when the perpetrator's father (guest star Ski Carr) reaches out to beg forgiveness for his son's malicious attack, a tormented Herrmann is left to figure out what to do.

When a well-regarded, newly retired NYPD lieutenant is accused of shooting a group of potential muggers on the subway and then disappears, Frank must deal with the fallout. Also, when a drug dealer returns to Baez's old neighborhood, she and Danny must figure out how to arrest him for a murder that Baez witnessed as a child.

Fight. Upton is unwittingly drawn into a deadly betrayal and finds herself in a fight for her life. With minimal leads, Voight and the team scramble to find her before it's too late.

Adam, Blake and Ders decide to attend a Narcotics Anonymous meeting.

Hayes urges the CIU team to pursue the case of a woman serving a life sentence for murdering a popular college basketball player whom she accused of raping her; Tess tries to make things right with Matty.