McCabe and Jake are unaware that one of the office's prosecutors is in bed, figuratively and literally with a criminal they're trying to get. And she later goes to Jake whom she rebuffed earlier and learns about one of his informants who has info on the criminal. She then tells the criminal about the informant who takes the guy out. Jake wonders how the criminal found out about the guy. And he suspects the prosecutor.
—rcs0411@yahoo.com