Kate suspends Jinny after she shows up to make an arrest drunk and disheveled. Magda, secretly organizes an intervention in the hopes that Jinny will confront her addiction and go to rehab.

To begin the episode real woman what they feel like after being raped. Dr. Anne Polton tells Kate that one of her students was raped and asks that police ask for the help of deaf people because they notice more details that hearing people may miss. Dr. Polton tells Kate she was raped which helps Kate understand her better. CD questions a man who warns that someone may be raped again.

Jinny is the target of a seemingly random shooting. The efforts of her brothers and boyfriend to make her feel safe do little to alleviate her feelings of vulnerability. CD and Angela investigate the murder of a pizza deliveryman. Magda struggles to resolve her conflicts with Peter.

C.D. gets a visit from her mom and deal with her past.

Magda's rejection of a judge's sexual overtures endangers the outcome of a trial in which she is a key witness. Much to C.D.'s consternation, her deceased partner's informant, the only suspect in his death, is brought into custody. Kate and her sister must deal with their mother's deteriorating health together—and face their own troubled relationship.

Magda and Jinny investigate the death of a compulsive gambler. C.D. reveals the truth about her partner's death to Angela, putting their personal and professional relationship to the test. Sparks fly and old wounds reopen when Magda bumps into Ben's estranged father, Gabriel.

Jinny & Raina into the deaths of two lovers, the parents of the kids now deal with the news. Magda must decide how handle her relationship with Jonah before Gabe comes back. The crime goes from suicide to murder suicide. Mrs. Johnson is told her son Rob, may have shot Tara because someone tried to get away. Magda wonders if she is pregnant with Jonah's baby, Jinny believes she isn't. Lilly wants to plan a party for Nate, but finds out he loves CD.

In this episode the whole division is trying to find a baby that was in the backseat of a car during a hijacking.

The team learns that a a high school senior Kyle died due to a blow to the head and was killed somewhere else. Kyle's mom and sister identify the body. CD and Raina find Kyle's blood by the school while looking for his bike thinking he went home after his workout. Kate gets the toxicology report saying that steroids where in his body. Nate looks for the file on Kyle that talks about his training record. Angie talks with Jinny who says Kyle stopped taking steroids 6 months ago. The coach tells Nate that Kyle was going to be second string because he wasn't making good plays. CD and Jinny talk with Charlie who was mad that Kyle quit the team. Kyle's mom finds steroids in Rachel bedroom. Raina & CD meet Jack who says the reason Kyle was a threat was because he found out that his sister Rachel was using steroids. Jinny goes to confession and wonders why God to her mom away and she wonders if she can trust God and finds that God was always with her.

A serial killer is homless woman herself.

While at a gun show peter & Magda find out that a dealer sells weapons.

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.

Magda goes undercover as a prison inmate during a murder investigation. C.D. and Angela get more than they bargain for when they take a documentary filmmaker on a ride-along to serve a subpoena. When Jinny meets Theodore's family and ex-girlfriend, her drinking problem resurfaces and threatens to destroy the romantic relationship.

C.D. and Angela investigate an attempted murder and discover that the victim is a former teen criminal who achieved celebrity because of her crimes. Jinny makes a surprising decision about going on a weekend trip with Teddy but gets a surprise of her own. When she is offered a deal that could end her investigation, Angela must make a decision that could end her association with The Division and faces pressure from her husband.

Kate finds herself in hot water after her friend tells her that she somkes Marijuana.

Jinny learns her brother a cop died. Also CD & Nate look into the case of a psychiatrist who may have raped a patient with MPD (Multiple Personality Disorder) The psychiatrist says ""Liz"" is highly charged but says he didn't rape Christine. CD & Nate ask about Jinny who misses her brother. Jinny tells Jack her brother's locker will be cleaned out. Jack thinks Jinny is on drugs. Magda wonders if the relationship with Jonah should continue. Magda realizes her affair with Jonah is going to far. The funeral of John Exstead Jr. leaves Jinny in a blanket of memories.

Candace (C.D.) and Angela disagree over how to investigate a female murder victim; Jinny thinks she is being punished when she is assigned to a case involving a murdered dog.

Angela looks into the death of a reporter.

Kate deals with heated community conflict surrounding an upcoming murder trial, as the entire squad pitches in to interview reluctant witnesses. The gun used to kill CD's former partner is discovered, dredging up painful memories. Jinny's boyfriend wants to take their relationship to a new level. Magda voices concerns about Jinny's drinking. Angela gives her husband a big surprise.

Magda and Jinny investigate a murder witnessed by a Latina gang member whose parents have strived to keep her out of the gang environment. Meanwhile, Angela is investigated for police brutality when she accidentally kills a violent man while subduing him in a choke hold.

Jinny is finally ready to quit her addiction to pills, but without help. She finds out that is going to be hard to do. Jack & Magda each stay by her bedside telling her what will happen as her body craves the drugs. Jinny is about to go for what she thinks will be an easy ride. Magda blames herself for not noticing anything wrong. Magda worries that Jinny could lose her job. Meanwhile a daughter learns of her mom's death. Jack and Magda think Jinny will need 3 three days to kick the worst of her drug habit. Jinny begins feeling the effects of the withdraws of the drugs. New evidence is found against the husband ( whose wife was shot outside an AIDS clinic.) Raina speaks with an aids patient who says he saw a man running. Later Raina finds out he was told to lie (because of the medicine he takes and also makes his vision fuzzy.) Kate checks on Jinny and almost catches her doing drugs (that are found in the picture frame) Jinny then calls out and her mom says she can make her better. J

A teen who set his school on fire is missing.

Jinny learns that Jack will move, the team watches a crime about to happen. Kate begins her recovery. Magda tells Jonah she might be having a baby, Jonah isn't ready for kids. Kate comes home from the hospital CD & Nate try to catch prisoners who escape custody hurting Nate. Jinnny & Magda talk about if she will have a baby while waiting for Gina Bracken. None of the team likes the new captain because he wants everything done by the book. Gabe is disappointed that she isn't pregnant. Kate asks to be updated on things, she can't get used to having a stroke. Jinny leans that the gun that was used to kill a Marshal also killed her brother John.

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.

While handling a hostage situation, CD meets her new partner, Angela. While trying to figure out who murdered a famous psychiatrist, both also need to take shooting tests. Magda and Peter, acting on a tip, discover illegal Asian immigrants who are being forced to work in exchange for their being brought to America. Kate is dismayed when Jinny makes a mistake while trying to bust deadbeat dads and even more dismayed when her 18-year-old daughter, Amanda, announces her engagement to her slacker boyfriend.