Chike Johnson

Officer Nate Kendall helps a woman in trouble and gets roped into investigating a rape; when evidence connects multiple cases, the team realise there may be a serial rapist responsible.

The murder of a woman leads Detectives Benson and Stabler to reopen an old but similar investigation from 20 years earlier.

Sara considers whether she should help Michael with his plan; Michael betrays Warden Pope; Veronica finds evidence that points her to Montana, but realises that her closest ally may actually be her greatest enemy.

A visiting detective works with the team to take down a gang known for their violent tactics; Antonio soon learns that work is not the only reason the detective is in Chicago. Voight learns that the body of his son's killer has been found.