Darrell Britt-Gibson

To monitor the pulse on the street, Carcetti makes the rounds with members of the force. With Marimow on his case, Herc resorts to strong-arm tactics to retrieve his pinched camera, but Marlo isn't impressed. While Proposition Joe shows off his vocal range, Chris shows Snoop how to expose, and dispose of, New York infiltrators. At school, Prez struggles to fit a test-practice mandate into his curriculum, and Colvin figures out a way to involve Namond and other 'corner boys' in problem-solving. Not buying into Old Face Andre's account of a homicide, Bunk tries to convert Holley and Crutchfield to his way of thinking. A newly sober McNulty attends an Irish cop's wake--with a not-so-sober Bunk. Daniels gains the mayor's confidence, while Rawls confirms Burrell's suspicions of collusion. Randy finds himself on a short leash; Dukie learns that computer skills breed popularity; and Michael is dismayed by the unexpected return of a missing family member.

In the Season Four finale, the bodies from the vacants pile up while Burrell offers his support to Daniels and admonishes Rawls for crossing him. A distraught Bubbles finds himself at his wit's end after his revenge plan backfires. Proposition Joe looks to the Co-op to defray shipment losses, but finds them not so cooperative. Attempting to get Namond off the corners, Colvin visits Cutty in the hospital to arrange a prison sit-down with Wee-Bey about the boy's future. Omar divides the spoils from his latest heist, then hatches an audacious new plan. Carcetti responds to the governor's school-budget offer; Carver tries to buy time for Randy; Dukie has trouble adjusting to his new peers; Marlo gives Michael new responsibilities on an old corner; Colvin and Parenti take their proposal to City Hall; Namond returns to gen pop; and McNulty looks to pay back an old debt he owes Bodie.

Although he tells Sydnor the Davis investigation could be a 'career case,' Freamon keeps a wary eye out for Marlo, who takes care of some unfinished business and strikes a business deal with Barksdale. Carcetti throws the police a bone by removing the cap on secondary employment, sending the detectives into fantasy-job reveries. With an eye on the state house, Chief of Staff Steintorf tries to find good news for the mayor while blaming the Royce administration for the Campbell revelation. Davis turns to Burrell for help with his problem, but the commissioner's hands are tied. At the newspaper, Executive Editor Whiting outlines a Pulitzer-worthy series in broad strokes, trumping Haynes while liberating the ambitious Templeton. Fed up with broken-down cars and unsolved serial murders, McNulty decides to take matters into his own hands.

Marlo forges an alliance with a drug connect, who shows him a new communications trick. McNulty's case gets increased attention from the newspaper, in large part thanks to the addition of Templeton to the reporting team. Dukie turns to Cutty and Michael to hone his self-defense skills; Clay Davis finds a new ally; Bond raises his public profile; Levy and Herc prepare for litigation; Elena confronts McNulty about his behavior; Bubbles fears new opportunities; Greggs gets some overtime work; Omar shows patience as Marlo throws out his bait.

With Steintorf ordering Rawls to initiate 'creative' remedies for the rising crime rate, Freamon's vigilance pays off with a promising lead, sending Sydnor and the department into overdrive. Although Daniels is originally delighted, a further probe with Pearlman reveals some troubling source information. McNulty, feeling betrayed, doesn't feel like sharing in Freamon's celebration; Michael is suspicious about his latest assignment; Haynes gets some fresh eyes to help with fact-checking; Namond's debating skills make Colvin proud; Davis points a finger at Levy and the courts; Bubbles recounts a recent temptation overcome.