The church asks that the public know the details of the murders. Pembleton has an interesting time in the box with a witness who has multiple personalities and is shown to be the killer, but before he can get a confession, her lawyer arrives and later she confesses on television. Pembleton begins to question his faith. Bayliss becomes a not-so-silent partner. Beau spends some time with his family and decides to end his relationship with Megan.

Crosetti's body is found and Bolander is the primary and he thinks the evidence points to suicide. If it is a suicide, there will be no honor guard for the funeral. Refusing to accept the death as a suicide, Meldrick launches his own investigation and tries to thwart Bolander's investigation. Bayliss and Pembleton make arrangements for the funeral reception. Pembleton has reservations about going into the church for the services. Munch works with his brother, an undertaker, to arrange for a coffin. The preliminary ME report shows Crosetti had a blood alcohol level of .25 and wide variety of anti-depressants, The verdict: suicide.

Pembleton and Bayliss investigate the shooting of a young boy. During the investigation, the mother of the victim meets the mother of the shooter in the aquarium. The shooter shows no remorse for the killing, although he shot the wrong kid. Munch, Bayliss and Lewis can't remodel the bar when they discover it's been classified a historical landmark. Then when they find out back taxes are due on the building, which shuts them down before they open. Beau finds out his kids are in Upper Darby, Pennsylvania, so he goes to find them.

Bolander, Munch, Howard and Felton all meet to serve a warrant, but Bolander, Howard and Felton are shot in an ambush. Pembleton becomes the primary in the investigation and is partnered with a detective who specializes in the psychology of their prime suspect: a pedophile. Stan's ex-partner Mitch Drummond offers his help. Kay's father and Beau's wife and the kids come to the hospital. A clerical error is discovered to be the cause of why the detectives went to the door marked 201, instead of 210.

The detectives continue chasing their only lead, the child molester. Munch is teamed with Stan's old partner. Beau has no feeling in his foot, but feels guilt about Kay's condition. Stan's ex-wife arrives in town, but has a hard time going to see him at the hospital. Barnfather and Granger want Russert to review Gee and see if he was negligent in his duties regarding the paperwork that led to the shooting. The pedophile is located and it is discovered he was responsible for the strangulation of a young boy, but not the shooting of the three detectives.

Bolander has a relapse. The detectives sound off to the local news about the shooting. Apartment 201 is opened up and the occupant, Gordon Pratt, is a gun freak who once tried to be a cop. Russert and Howard declare a truce. They find the shooter, but lack of a weapon gets him released; later he is found with a bullet in his head.

Pembleton receives an extradited prisoner from New York City Detective Logan. Bayliss is put in charge of investigating the death of Gordon Pratt, but gets no cooperation from anyone on the force. Beau wants to return to active duty. A woman recognizes Munch from an old picture that is hanging in an art gallery across from the precinct. To Munch's embarassment he discovers that an old girlfriend, who's a photographer, is displaying an old picture of him in the buff at her gallery showing. Pembleton and Meldrick investigate a random shooting of a woman, and they clash over where the weapon may have been fired. They also find a woman who's shot her boyfriend and stuffed him in the freezer. Beau accompanies Gee on an investigation and must come to grips with his inability to look at a dead body the same way.

Crosetti's caseload is distributed among the detectives and Howard's 100% clearance rate may be in jeopardy when she gets his most difficult unsolved case; this is further complicated when Beau misplaces some new evidence. Gee meets one of Megan's friends at lunch and is convinced she isn't interested in him because he is too black. The guys close on the bar but wind up penniless when they must pay extra fees that they weren't aware of. Beau looks to Megan for comfort when he can't recover the evidence and it looks as though Beth and kids are never coming back.