Kelly, Martinez, and the officers arrest Luis Hernandez, a baker, for a murder charge. But Detective Mike Roberts, as well as Detective Kelly, try to get him to confess to the robbery of four taxicabs so they can link him to the murder. Meanwhile, Sipowicz arrests a topless dancer for prostitution and she offers to help him get the owner of the bar who's laundering money for the mob. Laura questions Sylvia's ethics, who tries to protect her personal reputation and Sipowicz's verbal attacks on her. Also, Lt. Fancy and the rest of the squad welcomes the new administrative aide, a beautiful blond woman named Donna Abandando, whom the neurotic Detective Greg Medavoy finds irresistible.

Medavoy tells Donna that he's caught his wife being unfaithful yet again and decides to move out. But he crashes at the station since he cannot afford a place to live. So, Donna asks him to move in with her. Meanwhile, racial hostilities flare up in the community after Martinez shoots a belligerent black motorist who draws a gun on Medavoy, but the gun goes missing. Janice becomes more and more distressed by the recent events and after talking to Kelly's preacher friend, Father Downey, she confesses to Fancy that she was the one that killed Angelo Marino and his chauffeur. Also, Sipowicz tries to attend an open AA meeting with Sylvia's support.