Kate is in the hospital & can't feel her arm she doesn't want anyone to know she is ill in hopes of being Chief Of Police. Kate wonders if being Chief of Police is possible. Magda starts to hope Jinny will get help, CD & Nate want answers as to why Mia (the lady online) who may have fallen in love with Thomas Clark.

Jinny sees a therapist and finds she will need pills and worries about being hocked again, Kate will need surgery to remove an artery. Kate is alone and wonders if things will go well.

Jinny vows to avenge her brother's murder. Kate pays a visit to The Division and has mixed feelings about a new boss taking over. CD tells Nate her fears of almost losing him after he nearly got shot. CD & Nate go to a bar to meet a suspect but end up in a shootout. Raina thinks about dating Johnny. Magda ends her affair with Jonah. Jinny into Ray the man who killed her brother. Kate thinks about leaving her job until she finds out that the new boss is planning to fire Jinny. In a season-ending cliffhanger, one of The Division is shot.