While hunting for a mugger who attacks women and leaves a Bible at the scene of his crimes, Hooker and Romano have to escort an overeager, aggressive newswoman. But the reporter's involvement just serves to complicate matters further...

When a school-mate of Hooker's daughter is found dead, after being pumped full of drugs and pushed off a roof after threatening to expose a drug runner's racket, Hooker realises that it could just as easily have been his daughter, and is determined to nab the culprits...

Hooker and Romano spot a van jumping a red light in a seemingly straight-forward traffic violation, but when they give pursuit they find themselves taking on gun-runners in the firearm-loaded vehicle. The pair go on the trail of the former members of a biker gang who are now involved in the illegal arms dealing, but just who is supplying them...?

An attractive young woman witnesses a murder, but her married boss dissuades her from going to the Police in fear that it will uncover their affair. Hooker must try and persuade the frightened girl to help them and testify against the psychotic killer, but the murderer intends to see that she never makes it that far...

The murder of a dancer who has had a lock of her hair cut off signifies to Hooker that a serial killer he pursed eight years previously is back in operation. Hooker is concerned for the only victim to survive one of the previous attacks - a dance teacher with whom he nearly fell in love - and sets about protecting her, believing that the killer will go after her again to try and finish the job...

Two armed juveniles rob a liquor store, and the ensuing Police pursuit results in an Officer being shot dead. Romano waits until the killer is out of bullets before he corners and apprehends him, resulting in a number of Officers being angry at Romano for not avenging their colleague's death. Hooker is torn as his partner is slated for going by the book and not taking the opportunity to shoot the cop-killer...

When a man attacks and rapes a young female jogger, Hooker and Romano find themselves on the trail of a serial rapist who has left behind only one clue: a size 13 shoe-print...

When a highly-trained sniper takes out a patrol car's front tyre, sending it crashing off the highway, the tactics used suggest to Hooker and Romano that the attacker is an ex-Vietnam war veteran gone bad, who has made the hit as practice for a bigger strike. But the culprit is closer to home than they expect, and is planning to turn an upcoming visit by the Mayor to the LCPD headquarters into a nightmare, with his own little war-zone...

After a security guard is shot down when trying to stop a diamond vault robbery, the investigating detective is determined to prove that the guard had taken a bribe from the robbers and wants to nail him for aiding the thieves. The guard is an old friend of Hooker's who knows that his friend wouldn't have been involved. As he and Romano investigate to find out the true circumstances it seems as if the detective is willing to go to any lengths, including blackmail, to see that he is covered in glory for his busts and quickly fly through the ranks...

After arresting a teenager who's been left to take the rap for a murder by his fellow gang members, Hooker discovers that the youth is hearing impared. Convinced of the boy's innocence and that his membership in the gang is a cry for help, Hooker and Romano try to help the youth's hearing problems and to root out the real culprits behind the drugs-related killing. But Hooker can't help the teenager unless the boy is first willing to help himself...

Hooker and Romano get caught up in the dispute between an independent trucker and the ruthless wholesaler who is sabotaging the trucker's operations. Against the wishes of his superiors, Hooker insists that he intervene in the situation before the truckers tire against the lack of action taken against the saboteurs, and become vigilantes to deal with things themselves. A new female Police commissioner who doesn't agree with Hooker's methods does not exactly help matters...

Saving a teenage girl high on drugs from jumping off the high-school roof, Hooker is concerned that there is a new supplier of PCP on the streets that is dealing to the students. When a rookie officer is badly wounded while undercover trying to stop the suppliers, Hooker is determined to get to the root of the operation and put the dealers behind bars...

After a fatal drink-driving crash, Hooker and Romano set out to track down the gang who are making liquor robberies and then selling it to local youths. But Romano has a personal concern in the case when he finds out that the gifted son of a deceased friend from his time serving in Vietnam has fallen into the disreputable company of the gang...

As Hooker and Romano pursue a pair of thieves who have stolen a batch of valuable new furs, Hooker rescues the robbers' hostage - a model who turns out to be an ex-girlfriend of Romano's. Brought back together by the incident, Romano and the girl become close, and Romano quickly develops deep feelings her. But unbeknown to him, she is actually involved with the thieves, and is giving them information that she's extracting from Romano to help them plan their next heist...

As Hooker and Romano examine the scene where a trio made an attempt to hold up an armoured bank van, Hooker finds a pigeon leg band dropped by one of the thieves. A pigeon breeding friend traces the band to its owner's address, where they meet the orphaned young sister of one of the men who is mixed up with the thieves. As they try and track down the robbers, Hooker forms a bond with the girl, and is determined to see that she isn't sent back to juvenile hall...

Hooker and Romano are just finishing working on a case with Lt. Paul McGuire, a close friend and colleague of Hooker's, when they respond to a reported rape - in which the victim turns out to be none other than McGuire's own daughter. The girl is certain that she knows the attacker and can identify him, but the attacker, a lawyer, uses legal loopholes to get off without charge. As Hooker tries to nail the attacker ""by the book"", McGuire becomes infuriated at the lack of action taken and takes matters into his own hands, endangering not only his job, but Hooker's case that will bring the attacker to justice in the proper way...

An ex-prostitute is trying to convince a young girl new on the game to give it up, when the pair unwittingly stumble onto a mobster's back-street deal, who with his henchman, goes after the girls to make sure they don't talk and leaves one of the girls dead. As Hooker and Romano investigate, they find themselves uncovering a web of corruption involving city officials...

When Hooker and Romano spot a cocaine deal taking place and intervene, they are surprised to find that the supplier is a family man with no prior convictions. With the help of an old flame of Hooker's, a reformed gambling addict, they uncover a crooked gambling club owner's scheme that involves having members run up huge debts on rigged games, and then forcing them to make drug deliveries to help pay off the money they owe...

The hunt for a serial arsonist that is torching condemned buildings intensifies when a Private Investigator, who is an ex-cop and an old friend of Hooker's, is murdered. Certain that the man was on the verge of finding out who is behind the attacks, Hooker and Romano work with his daughter, who is also a PI, to bring the arsonist to justice...

On Stacy's first week of field training, Hooker assigns her to be partnered with tough veteran officer Jim Corrigan, who has low opinion of female cops after his former parter was killed while partnered with one. Meanwhile, Hooker has a personal concern in catching the culprits of a series of violent mini-mart robberies in a factory district, when his ex-wife Fran is badly wounded in a hold-up and is in danger of being left blind as a result...

Hooker is on a date with Lisa Jericho, an infamous ""muck-raking"" reporter, when the restaurant they're in comes under gun-fire. A man whom Lisa had previously done an article on is killed in the shooting, but Hooker begins to theorise that Lisa was in fact the intended target when later her life once again is endangered. Unbeknown to them, the crooked head of a construction company that the reporter is investigating, is determined to see that she isn't around to print an up-coming article revealing his corruption...

When an undercover armed robbery stake-out is bungled, leaving a cop wounded in hospital, Hooker becomes concerned that a veteran cop's heavy drinking was the cause of the stake-out's failure. As he hunts for the armed robbers who are targeting night-clubs, Hooker becomes more and more worried that his fellow officer is an alcoholic, and is not only endangering police operations, but himself and everyone around him...

A diamond thief and his partner trick a young boy and abduct him, in an act to spite and distress the boy's mother, who is the man's former wife. Hooker follows the trail to Mexico, where an eccentric local detective helps him to track down the thief and the missing boy...

Responding to the alert of an armed super-market robbery, Romano and another Officer are wounded when one of the robbers opens fire at them. Romano blames a female Officer on the scene, who he believes to be guilty of cowardice in stopping the shooting, but with contradicting accounts of just what happened in the incident, Hooker angers Romano and several Officers when he announces he is to act as defence for the Officer in the upcoming trial. The move jeopardises both Hooker and Romano's partnership and their friendship, and the fact that the Officer had previously been brought up on a similar charge does not help her case; but was she actually the one to blame on this occasion?...

While out for a jog on the beach, Hooker finds the body of a dead young woman in the surf. When the coroner's report is unable to identify the girl, and indications are that she was murdered, Hooker becomes personally concerned in finding the person responsible. An attractive painter and a small book of phone numbers found with the girl are the only leads in the hunt for the killer, but as Hooker investigates the killing, attempts are made on his own life, as the murderer tries to keep him away from unravelling the events behind the girl's death...