Burrell reluctantly sides with Daniels in the disagreement with Rawls, giving the detail more time to make a case against Avon, despite his fears the operation is beginning to sprawl. McNulty and Pearlman present the detail's findings to Phelan, who signs an affidavit for a further thirty days of electronic surveillance. Using information from the wire on the pit pay-phones, the detail catch a runner on his way to the pit with a re-up. However, they elect not to arrest the driver, Anton 'Stinkum' Artis (Brandon Price), so as to avoid giving up their evidence in the charging documents. Stinkum's apparent free pass from the police convinces Avon and Stringer that their operation has been compromised, and Stringer introduces a new set of operating procedures. Rawls gives Det. Michael Santangelo (Michael Salconi) a choice; acquire information that he can use against McNulty or solve some of the department's open homicides, whilst the owner of Avon's strip club, Wendell 'Orlando' Blocker (Clayton LeBouef), has a proposal for D'Angelo. Meanwhile, Bubbles and Johnny attend an NA meeting, and Bubbles is moved by a speech given by recovering addict Walon (Steve Earle). Investigating the murder of the witness in D'Angelo's trial, with some help from Omar, the detail target Barksdale hitman Marquis 'Bird' Hilton (Fredro Starr).

McNulty uses his children to tail Stringer after a chance encounter in a local market, with one of them getting his license plate. As the detail discuss the implications of the pit pay-phones being disconnected, speculating the crew are going to start using phones outside their immediate area of operations, Herc and Carver prepare for the sergeant's exam. Stinkum, Roland 'Wee-Bey' Brice (Hassan Johnson), and Savino Bratton (Chris Clanton) raid Omar's pad, but he is nowhere to be found. Avon is unhappy when he learns of Orlando's proposal to D'Angelo. Meanwhile, Greggs and Carver arrest a driver picking up a large amount of cash from the towers, but are surprised to learn he is an aide to State Senator Clay Davis (Isiah Whitlock Jr.). Burrell is furious with this turn of events and confronts Daniels about the direction in which the case is heading, giving him one week to charge Avon and/or Stringer. Phelan, however, tells Burrell he wants the full thirty days of surveillance assigned by the court. As Wee-Bey and Stinkum attempt to take over new territory, they encounter an unanticipated problem.

Carcetti's master plan for the police department is leaked to the press, sending the brass into a panic. Marlo turns to Proposition Joe to help with an enviable problem. Whiting and Klebanow drop a bombshell on the newspaper staff.

An unexpected call puts Templeton back in the spotlight--and gets McNulty more attention than he expected. Bunk bucks at Landsman when ordered to help with the force's most recent red ball.