Lee Aaron Rosen

A complicated case of sex and drug use divides the squad; Carisi must convince a jury to focus on the law and not the defendant's accusations.

Frank contends with a potentially dirty cop within his ranks; Eddie and Badillo track down the culprits behind the theft of valuable rare works from a celebrated bookstore; Erin snoops into the background of a new woman in Anthony's life.

Reese meets his match when the latest person of interest turns out to be a former East German Stasi spy. As he and Finch hunt an expert killer who is planning to eliminate his former Cold War colleagues in retribution for betraying him and causing his wife's death, Reese recalls events from his past life as a CIA agent.

Alicia prepares for an interview that could affect the race for state's attorney. Louis Canning pushes for a settlement in his wrongful eviction case against Florrick/Agos/Lockhart.

Sherlock investigates when a botany professor and a group of students are killed by poisonous mushrooms.

After a teen girl dies from fentanyl-laced pills, a vigilante goes on a killing spree and McCall becomes a suspect.