Doug Olear

When the Baltimore PD comes under pressure for their failings in combating a drugs-related homicide, a new detail is set up to placate the politicians; their impossible task is bringing the elusive Avon Barksdale to justice.

Gung-ho tactics from Herc, Carver and Prez result in a riot, innocent casualties and bad publicity for the new department. Meanwhile, Bubbles the snitch introduces an undercover officer into the projects, and the detail plans a raid on Barksdale's supply.

Jane almost drowns while investigating a fireman's murder and loses his memory, turning him into his old con man self.

The wire begins to yield information about the Barksdale organisation, though finding links to the top proves elusive, and Stringer and Avon reminisce on how far they've come, with each harbouring plans for the future.

Daniels and McNulty attempt to continue the case; Freamon and Bunk try to trace a crucial call; Pearlman and McNulty celebrate a break in the case.

Marlo takes care of some unfinished business and strikes a deal with Avon Barksdale. Meanwhile, Mayor Carcetti's Chief of Staff blames Royce for the Campbell revelation.