Danny tries to juggle investigating a case with trying to have a romantic weekend with Linda. Meanwhile, Jamie goes deep undercover into a crime family.
Danny accompanies a dangerous ex-mobster who is helping him find bodies on cold cases in exchange for leniency for his son on grand theft auto. Meanwhile, Jamie works undercover in a boiler room operation, looking for a secret about the Sanfino family.
When Frank's close friend, a high-profile reporter, is almost assaulted while in town investigating a story, Danny and Jackie attempt to track down her would-be attacker. Meanwhile, Jamie's undercover case comes to a head.
When Martin is locked away in solitary confinement and the FBI takes over the Junkyard Killer case, Malcolm uses his spare time as an excuse to try out a “normal” lifestyle. Things go well, until he accepts a challenge to “profile” his date. Meanwhile, the NYPD tracks a new homicide that’s linked to an elite underground sex club.
When Alicia and Dean represent a fired female CEO in a sex discrimination suit against her company, they face a tough defense team in familiar foes Elsbeth Tascioni and Rayna Hecht. Meanwhile, a hacker seizes control and threatens to delete all of Florrick/Agos/Lockhart's files, sending the firm into panic mode when he demands a ransom. Carrie Preston and Jill Hennessy guest star.
