Lev Gorn

When Philip and Elizabeth are given an urgent task to plant a bug in Defense Secretary Caspar Weinberger's office, they risk exposure when an unwilling maid of the Weinberger home refuses to cooperate.

Danny and Baez team up with two visiting operatives to search for a dangerous Russian fugitive who entered the US on a diplomatic visa.

A gang shoot-out has terrible repercussions when a child is caught in the crossfire. A sinister figure arrives in Baltimore.

Trying to let go of police work and return to his marriage, McNulty gives up on identifying his Jane Doe. The detectives look into Sobotka and his money; they find a pattern in the computer and explain the connection to Daniels, but he still won't take the murders.

A crucial agent crumbles under emotional distress and threatens to topple a valuable network of KGB informants. Professionally, Philip and Elizabeth are tasked with infiltrating the FBI's new communications encryption system.