Overview
"Undertow" is the fifth episode of the second season of the HBO original series The Wire. The episode was written by Ed Burns from a story by David Simon & Ed Burns and was directed by Steve Shill. It originally aired on June 29, 2003.
Plot
Rawls puts Freamon on the Sobotka detail and recommends that Bunk bring in a fresh detective as a partner on the case. Bunk, Beadie, and Cole serve grand jury summons on checkers in Frank's stevedores union, including Johnny Fifty and Horseface, as part of the investigation into the Jane Does. Frank is enraged that the detectives believe he knew anything about the dead girls. Bunk learns that the hearings brought little information and that Beadie has no informants at the port. Later, Beadie visits Maui, who turns out to be an old flame, and sounds him out about becoming an informant. He refuses to give her information on his fellow union men but offers a tip: the union computers may be useful in tracking containers.
Bubbles visits the marine unit and informs McNulty that he has tracked down Omar. McNulty brings Omar in to be interviewed by Ilene Nathan in preparation for Bird's trial. Nathan is surprised at Omar's candor and history, but calls him a sociopath and worries about putting him on the stand in front of Levy. She gives McNulty a voucher to buy Omar some more appropriate clothes for his court appearance. Later, McNulty asks Special Agent Cleary, his contact in the INS, if he can interview any vice suspects about his floater. Cleary finds some girls being held in New Jersey, but finds it hard to understand McNulty's desire to identify the girl. After traveling to New Jersey, McNulty questions them but gets no response since he can't promise to keep them from being deported.
Daniels offers Carver a position in the Sobotka detail, reasoning that Carver is unlikely to betray the team again after previously being caught. However, Daniels tells Carver that he will not be recognized as a sergeant and will report to Greggs. Herc is overjoyed to be working with Carver again. Daniels orders DNRs and finance investigations to be done quickly to placate Valchek, and has Greggs, Herc and Carver look into the drug trade around the port. Freamon arrives and surprises the detail by recognizing Frank from a photo, noting his link to the Jane Does. As they set up their operation, the detectives find that the dealers in the port area are much less organized than the Barksdales.
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