Tony helps a man find his estranged family who entered and then left a witness protection program. The family are also hunted by a mob boss.

A hopeless teenager gets a help from Tony and Paulie.

Tony and Rachel have a fight, and Tony begins throwing himself into his job. When Rachel is taken hostage in a bank robbery and also forced to go on the road, Tony tries his best to get her back, but the FBI soon assumes jurisdiction over the case, leaving Tony out of the loop.

While an officer who is posing as a crooked cop in order to expose a crime ring which be be the genuine article who has problems as tony also suspects him.

A serial sex-offender is found not guilty then later murdered. A prior victim's relative targets those he feels responsible for the failure to jail him.

Tony and Paulie travel to Brooklyn to help investigate the reopening of the case of their fallen friend and officer.

Tony's city-council pal won't vote for a Japanese businessman's purchase of prime Eastbridge real estate. In a second short story arch, juvenile delinquents rob a flower shop.

Stan's fiance, Monica is implicated in assisting in a robbery. Tony discovers Monica was previously in trouble with the law before with her old boyfriend. Meanwhile, Rachel puts Tony on a health plan.

The force must rally themselves after Stan's death in a car explosion. Tony feels particularly bad, because he can't forget that he was the one who assigned Stan to work on the Ross case in the first place. After promising Stan's parents that he will find the man who killed their son, Tony launches a full-scale war on Terry Ross, not realising that Ross has hired someone to take care of the Scali family once and for all.

While working on an embezzlement and a kinapping case Paulie starts to becomes to emotionally involved.

An old student of Rachel's starts hinting that he saw his stepmother commit murder.

David is caught shoplifting, meanwhile Tony finds out an accident victim was in debt to a loan shark and that he was also a polygamist.

After their decision regarding their careers Tony struggles to cope with his new job as a P.I. while Rachel finds it much easier to adjust. He also butts heads with his replacement so he reaches out to Cyd and for help.

Someone close to David dies as a result of a drug overdose and he struggles to cope with the harsh realities of law enforcement when Tony's hand is forced by outside agencies. Officers Baker, Kelly and Rose go undercover at a burger joint.

Rachel is being framed for murder after Tony's probe of a criminal network goes wrong.

While investigating an armed robbery, Tony goes undercover and hires an escort to get some important information. He is shocked to see his friend Ralph's daughter, who is barely 18, show up, preparing to spend the night with him. Tony convinces her to get out of drugs and prostition and promises not to tell her father, but when tragedy strikes, Tony has no choice.

While trying to solve a major gold robbery, Tony must rely on help from a conman.

The police are puzzled by two aged armed robbers; is everything as it seems? Cyd breaks up with her boyfriend and strange things start happening immediately thereafter.

Rachel's cousin Benny is a used car salesman, and Tony doesn't know what to believe when a case involving the murder of a young woman leads him right back to Benny's used car lots. When Tony realises that Benny is involved in drug smuggling, he gives Benny one last chance to explain himself.

Rachel is shocked when the mother of one the children she helps doesn't want her daughter's art featured in a magazine. It transpires that her estranged husband is a child molester and the mum's on the run. Elsewhere Tony's suicide awareness program cause a rather strange reaction from an actor neighbour he brought in to help.

More than anything Stan wants to become a sergeant, but the sergeant's test isn't the only obstacle in his way. He also needs to prove that he can follow a case from start to finish. Tony assigns him to the case of drug dealer Terry Ross, which he figures won't be that hard for Stan. Stan soon falls for Gail, Terry's estranged wife, and starts to think everything will be okay.

Isaac and Grace Caldwell are illegal immigrants who own and operate a small electrical shop. After they witness a murder, Tony has to convince the two to testify, which he does by promising them citizenship. They agree, happy that the child Grace is carrying can be born in America, but joy turns to tragedy when Isaac is shot.

A gangster who Tony's mother was dating is found killed. The main suspect is Tony's father.

Tony and Paulie take on a shady investment broker at his own game. All the while, Rachel and Tony are in emotional turmoil awaiting the results of Rachel's breast cancer test results.

Following the discovery of human bones at a location used by the juvenile centre Tony continues to bring his suspect to justice. Rachel and Tony make a decision about their respective careers.