Sipowicz and Simone investigate the murder of a woman whose body was found dumped in an alley and information about the mystery woman reveals that the woman was a mail-order bride from Russia who was looking to divorce her husband. Meanwhile, Medavoy and Martinez look into the drive-by shooting on a city bus. When one of the passengers mouths off his hatred of gays, both Medavoy and Abby become angry in which Medavoy slides on a further decline when he breaks his diet and begins to show off aggressive methods against the smart-mouthed gang members they bring in for interrogation. Elsewhere, Sipowicz starts working a part-time job for the U.S. Marshall by doing garbage detail at J.F.K. airport.

Simone and Kirkendall work on a murder case where a son is bitter about his father's death and offers $5,000 to anyone who can produce the killer, and the result is a greedy horde of people with many false leads. Meanwhile, Sipowicz and Russell investigate the rape of a nine-year-old girl, whose mother thinks the culprit may be a retarded boy from their apartment building.

While investigating the murders of four teenage girls, the 15th squad discovers the shocking truth about the disappearance of detective Danny Sorenson.