Kate spearheads an investigation of two officers who shoot and kill an unarmed man; Jinny's drinking problem causes her to miss a meeting with a star witness.

Magda and Jinny's investigation into the death of a college student exposes the rampant homophobia in the victim's fraternity. The case touches a nerve with Jinny, whose own brother's coming-out unleashes a fury of prejudice in her family. CD and Angela look into a case of alleged elder abuse and a shocking development causes them to question their earlier decisions. Angela learns of CD's marital woes. Kate and her younger boyfriend fight about the state of their relationship, which she wishes to keep secret.

Kate reopens her first-ever homicide case when it is revealed that the wrong man may have been convicted. How will she handle the ramifications of past decisions? Jinny and Magda investigate the baffling murder of an Asian man. CD's problems with her husband's infidelities come to a head.

A serial killer is homless woman herself.