Jinny finds love after rehab.

C.D. and Nate investigate a kidnapping. Raina tries to convince a young boy who witnessed a gang murder to testify. Jinny is uncomfortable with helping Magda plan her wedding.

Before Magda's wedding a hair bandit must be caught.

A wealthy woman thinks her husband could be stalking her,one problem the husband is dead.

Mr. & Mrs. Campbell are looking for Julia. Mr. Campbell thinks the case to find his daughter is going to slow. Kate wonders if a break will come, Nate & CD are shocked to see Julia alive. Julia helped get another girl kidnapped. Magda tells Jinny she is not happy with her marriage.

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.

Internal affairs looks into whether Jinny followed police procedure in an incident in which she shot the man who killed her brother (in the season 3 finale). Raina must testify about her part in the incident and is faced with a serious decision. Nate and Raina look into a suspect's hunger for sex possibly linked with a murder.

The daughter of a wealthy family is investigated by police who want to understand how members of the Hayes died in the car bomb and who exactly had motive to do it.

Florence Hayes filed papers about a month ago that listed three of Florence's a daughter's joined into split the will worth 80 million dollars. Magda also discovered that Jack was taken out of the will because he may have been involved with the plotting to set off the pipe bomb.

Kate learns that a coma victim has awakened after nine years. Kate hopes to solve the case with the help of the victim. Also Regan learns that her son David was accused of stalking someone and is also schizophrenic. Now Reagan asks Kate if she can look at the files.

Stacey Reynolds tries to help Emma Weber to reconnect with her family she is worried that her son won't remember her after nine years. Emma identifies the person who killed her husband Evan nine years ago from a picture in the newspaper.