Kelly risks the consequences when he testifies on Licalsi's behalf and IAB begins to investigate him. Sipowicz works with an abused woman who's reluctant to testify against her husband. The detectives investigate robberies of drug dealers in their apartments. John tells Robin about the feelings he still carries for Janice. Sipowicz's AA sponsor wants him to agree to abide by a contract before he lets him try to restart his relationship with Sylvia. Donna tries to give Greg advice about dealing with his divorce.