"Don't matter how many times you get burnt, you just keep doin' the same." -- Bodie

A wave of urban reform brings down the notorious Franklin Terrace public housing towers, forcing the Barksdale drug crew to find a new home. Stringer Bell uses a new sales strategy as he awaits Avon's return. McNulty and the Detail look to make a case against Stringer with a wiretap on a drug ring run by Proposition Joe.

"There's never been a paper bag." -- Colvin

Omar continues his bold strikes on Barksdale stash houses, now heavily guarded. Under orders from Stringer Bell, Bodie faces a critical test against Marlo, a fierce young dealer with lucrative corners. As the wire on Proposition Joe continues to yield little, McNulty launches his own reinvestigation of last year's prison suicide of D'Angelo Barksdale.

"The gods will not save you." -- Burrell

Colvin feels the sting of Burrell and Rawls during a Comstat assessment of his district's felony numbers; a blown wiretap forces Daniels's detail to turn to a new target; Proposition Joe cautions Stringer Bell that the police have been tapping phones. Carcetti continues to curry favor in Mayor Royce's inner circle.

West Baltimore residents get surprising straight talk at a community meeting from Major Colvin. Bubbles finds gainful employment; Stringer lunches uptown; and Bunk dangles the promise of immunity to a group of corner boys, in exchange for help. Greggs learns how Marlo takes care of business as Bubbles instructs her on the next big thing: disposable cell phones.

"I had such fuckin' hopes for us." -- McNulty

Frustrated in his grass-roots reform efforts, Colvin arms himself with intelligence from Daniels's detail and personally delivers a message to the next level of corner management. McNulty sees Stringer Bell's legitimate business dealings as a sign that he is now unreachable as a drug target. Bubbles shakes the tree for Johnny one more time.

"Conscience do cost." -- Butchie

Herc discovers a blast from the past, which he belatedly reveals to his ex-colleagues. Daniels blows a gasket over the real reason the detail was reassigned from an investigation in Pimlico to the Western District. Stringer Bell learns from Donette that she's told Brianna about McNulty's visit and that Brianna is likely to talk to him.

Carcetti responds to a campaign smear. Randy is accused of a serious transgression. Colvin's special class gets its first enlistees.

"Aw yeah. That golden rule." - The Bunk

Omar calls in a favor to the police; Carcetti gets advice from the ex-mayor and then Mayor Royce and his team; Cutty finds out why Spider has been avoiding him and explains to the rest of his boxers that it won't happen again; Prez makes a break through with his students; Herc loses his camera; Greggs solves the Braddock case with soft eyes; Bubbles gets robbed repeatedly and searches for Sherrod; Namond begins to work a package and finds it hard to get suspended from school; Daniels catches Carcetti's eye.

"Might as well dump 'em, get another." - Proposition Joe

Herc and Dozerman search for Little Kevin; Omar gets out of jail; Carcetti has his first meeting with the City Council; Prez and the teachers begin teaching the test; Proposition Joe lets Marlo know Major Crimes is after him; Bubbles looks to Kima and Herc to help him out; Bubbles delivers Little Kevin to Herc; Old Face Andre goes into hiding but Proposition Joe sells him out; Bug's father gets in Michael's face; Michael takes his problems to Marlo; Daniels and Valchek gets promoted; Omar and Renaldo monitor Marlo's activities.

"That all there is to it?" - Bubbles

While searching for the missing bodies, Freamon goes around the chain of command after being rebuked by Landsman. Carcetti finds that his promises of raises could be undermined by the school debt, forcing him to consider groveling before the Governor for money to pay it off. Colvin tries to keep his experimental class funded. Bubbles considers taking extreme measures to get rid of the man who continues to steal from him. Prez is concerned about Dukie's academic promotion. Omar orchestrates another big sting while Namond and Cutty get a first-hand taste of the "new" Michael. Carver's promise to look out for Randy ends up looking empty.

"If animal trapped call 410-844-6286" - Baltimore, traditional

Burrell tries to help Daniels. Bubbles' big plan backfires and leaves him in big trouble. Colvin tries to find a solution for Namond while Omar makes new plans. McNulty tries to pay back his debt.

"Just because they're in the street doesn't mean they lack opinions." - Haynes

While the crew awaits a showdown with Omar, Marlo celebrates a business deal. Meanwhile, at the Sun, McNulty and Freamon take advantage of a development regarding the murder of the homeless people, while Dukie heads to Cutty's gym. Also, Herc does Carver a favor as a means to make amends for his past behavior, while Davis takes his case to the court of public opinion.