The Rikki Davis murder trial begins when Kuzak and Mullaney, added by the firm, deal successfully with the case. But later, both Kuzak and Mullaney are dealt with a body blow when Rikki's former boyfriend, David Schaeffer suddenly testifies against her. However, Kuzak counters by putting Rikki's late husband's lawyer, Mark Chelios, on the witness stand where he catches him in a series of lies about Mr. Davis will and his greedy daughter. Meanwhile, Rosalind proposes to an astonished McKenzie on his 62nd birthday, where he confides in Kelsey about it.

The firm worries about its reputation when Kittredge takes a high-profile criminal case of defending a mobster leader for allegedly murdering a rival mob leader and the new D.A., Ruby Thomas, becomes determined to see the case won at any cost. Meanwhile, Markowitz takes a rare court deposition in representing two women basketball players suing the Hollywood Hoopsters for wrongful termination.

Grace receives a lot of hostility from her female colleagues when she defends a college baseball player accused of date rape. Meanwhile, Alex DePalma becomes embroiled in a complex courtroom sting operation headed by Ruby Thomas to nail a corrupt judge. Roxanne and Becker's tentative relationship is nearly capsized by Julie's revelations to her. Also, Markowitz gets Sarah a job at the firm with Kelsey's tentative approval.

Zoey is prosecuting a corrupt multimillionaire who tries to buy his way out of a murder charge after a hit-and-run that killed a homeless man. Meanwhile, the Brackmans and Benny must face each other in juvenile court after Sam and Alexander get into trouble together. The Markowitzes ask a reluctant Sarah to be Matthew's new nanny. Also, Bloom and Mikhail face their first INS interview while Mikhail makes a play for C.J.

October 29, 1992. Six months after the trauma of the L.A. riots, McKenzie finds himself haunted by a murder case he prosecuted in 1959 of Frank Osgood, and that Morales has reopened the case after another man has confessed to the crime. Meanwhile, Markowitz returns home from the hospital shaky and frightened after his head injuries. Brackman find himself in legal trouble as he tries to fight the new fledgling D.A., the self-assured Dana Romney who's prosecuting him for resisting arrest. An all-new Becker returns from a six-month trip around the globe. Mullaney interviews with the D.A.'s office for a job to relish his renewed relationship with Zoey. Also, Rollins contemplates an caressive new campaign strategy after losing a key endorsement, but may regret it.