McNulty goes on a self-assigned moral mission to identify his floater, but his old partner, Bunk, says they have more pressing matter at hand: finding Omar to testify against a Barksdale trigger man in one of last year's murders. To placate Valchek, Burrell asks Daniels to lead the detail investigating Sobotka, and Daniels agrees. Written by
Did You Know?
This is the only episode in the season to feature the entire starring cast. See more
"Your Good Girl's Gonna Go Bad"
Composed by Billy Sherrill
and Glenn Sutton
Performed by Tammy Wynette See more