Sipowicz learns his son's older fiancee has been unfaithful; a homeless man is suspected in a 9-year-old's murder.
At the scene of a homicide where the detectives have all gathered, one of the uniforms recognises the victim as one of the precinct's auxiliary cops, her name is Heather Peterson, who is 17 years old.
Sipowicz and Clark arrive at the home of an 80-year-old millionaire, Hugh Rasmussen, who was smothered to death. They talk to the man's secretary, Judith Howell, a middle-aged woman, who found the body.
The morning after his return from Florida with McDowell and his son, Sipowicz picks up a case with a missing child and gets a thumbs up from one of the uniforms.
Ortiz gets word from a man that his wife and her husband are having an affair. The man has a copy of an e-mail that his wife and her husband may be rendezvousing later that afternoon.