Season 4, Episode 4 - "Refugees"
30 September, 2006
Freamon and Greggs move to Homicide, whilst Herc and Dozerman join Marimow in the lackluster Major Crimes Unit; Cutty gets a "custodial" job at Tilghman School picking up truants, but struggles to make progress when trying to mentor Michael; Bubbles works to get Sherrod back in school as an 8th grader; Burrell finds a way to sabotage the state-witness murder investigation before the election, impacting Greggs; Prez's struggles as a teacher continue; Bodie finds himself working for a new "company"; Colvin pitches his pilot program to the middle school.
