Pacific Blue's season opener picks up from the cliffhanger season-ender, ""The Right Thing,"" in which Bobby Cruz and the three other rookie cops were arrested for withholding evidence in the murder of gang conciliator, JOHN PATRONE. The entire unit is pressured by IA officer SUSAN JESSUP, as BRUCE BEST is tried for the killing with Bobby Cruz as an accessory before Santa Monica's notorious hanging judge, J. GUNNAR HALLORAN.

After a sorority girl turns up dead, Monica and Chris go undercover at a very select sorority at Pacific University. Harper discovers that freshman pledges are being forced to strip at a local nightclub as part of their initiation, but then are being blackmailed to continue their activities or risk exposure to their parents and on the internet.

While in Waikiki to train the Honolulu bike patrol, Bobby Cruz (Mario Lopez) and Russ Granger (Jeff Stearns) back into an undercover case when they are mistaken for buyers in a large scale drug smuggling operation. They team up with four young, hip undercover officers in Honolulu to bust a ring working out of a surf shop. Cruz winds up falling for CLAIRE KEENE, one of the young undercover officers, and considers transferring to Hawaii, while she considers transferring to the mainland. Granger gets involved with a gorgeous, young exotic dancer who is thinking of moving to Japan to continue her trade.

While in Waikiki to train the Honolulu bike patrol, Bobby Cruz (Mario Lopez) and Russ Granger (Jeff Stearns) back into an undercover case when they are mistaken for buyers in a large scale drug smuggling operation. They team up with four young, hip undercover officers in Honolulu to bust a ring working out of a surf shop. Cruz winds up falling for CLAIRE KEENE, one of the young undercover officers, and considers transferring to Hawaii, while she considers transferring to the mainland. Granger gets involved with a gorgeous, young exotic dancer who is thinking of moving to Japan to continue her trade.

A doctor running an underground clinic for plastic surgery causes the death of a young co-ed. The world of high school girls obsessed with plastic surgery is explored when Russ Granger and Monica Harper go undercover. Struck by the beautiful perfection of the students, Monica and Granger learn that their boyfriends have been financing plastic surgery by stealing cars.

Granger and Cruz are sent to Ventura County on a seemingly simple case to return a witness to a murder trial in Santa Monica. The wild young woman makes their life miserable, escaping numerous times, and causing them to miss their date with two gorgeous women headed for Catalina.

A pair of twins are killing people who rub them the wrong way. One of their victims is a Federal Witness, which brings an FBI agent, who thinks that one of the people he testified against lashed back. Chris finds herself fascinated with the case, which causes more friction between her and T.C. Chris suspects that they have a serial killer and the agent is impressed with her, that she requests that Chris help her, which makes T.C. unhappy. When a person who saw the twins in one of their moods tries to call Chris but is not around so T.C. takes the call. The twins kills him and when T.C. arrives they tell him that the one who called him went away. Bobby who thinks that something is wrong and who thinks that T.C. is letting his problems with Chris cloud his judgement, tells the FBI agent about the twins and the agent says that it's been theorized that the killer is nore than one person, and the twins could be it. One of the twins lures Chris into a trap but Chris escapes and when one of

After saving a woman who was about to kill herself, Granger learns that she's being blackmailed by a male escort service she used. While she won't testify, she tells him that they pose as auto servicemen. Granger and Cruz convince Cory to let them work undercover. They find out that one of the men who work there has a record and convince him to introduce them to the boss. The boss gives them a job. Cruz learns that one of the guys wants to leave and open his own escort business. The woman who saved takes a liking to him so much that she is practically splurging on him. When the boss catches the guy who wants to leave, stealing the client list, he kills him. When Granger and Cruz can't get anything on the operation, Cory wants to pull the plug. But they convince her to be the next mark. She goes to the service center, hoping to snag the boss but the boss sends Granger instead. While having dinner, the woman who like Granger sees them and blows his cover. The guys then grab her and Cory

A female boxer dies after an exhibition match. Cory decides to investigate but the new D.A. whom she is attrracted to, is concerned that she might not handle it properly. So he calls T.C. who has depressed ever since Chris left, to come back and he does, which doesn't make Cory happy. She Strickland and Cruz undercover as a boxer and her handler. They discover that the bottle the girl drank from was poisoned and has the fingerprints of Mia St. John on it. They bring her in for questioning and learn that the water bottle is hers and suspect that maybe she was the target. Strickland then meets Joey another boxer who feels that she is being passed over because she is not as attractive as the others. They then learn that Rick who manages Joey was once involved with Mia both personally and professionally. When they try to bring him in he runs away, they manage to catch him, and they grill him about trying to kill Mia but realize that he gave the bottle to the other girl. Cory decides to han

While working on a Haitian whom they suspect is smuggling in drugs Bobby sees a man whom he arrested a few years ago who is still in prison.

Jamie who was about to go on vacation encounters a singer whose songs gave inspiration and hope when she was incarcerated. After finding her passed out Jamie brings her home. When she comes to she grabs Jamie's gun and tells her to stay away and she then leaves. Jamie needing to find her and her gun tracks her down to her mother's house. She finds her and upon convincing her that she only wants to help her, the singer tells her that she is down and outr because of her record producer. It seems that he is crooked; he takes very large cuts and when someone wants to leave he threatens them, which is what he did to her. Jamie tries to convince Cory that her claims have to be investigated, but Cory saying that this is not a criminal matter declines so Jamie decides to do it on her own. With Monica's help and one of the singers unpublished songs they try to goad the producer into doing something. He then sends his man to get the singer but Jamie saves her. Later Jamie gets the singer a gig o

Jamie Strickland and Cory McNamara go undercover in a sex cult operation. The master is very seductive and has convinced women to prostitute themselves in the name of God. Meanwhile Russ Granger and Monica Harper are on rollerblades trying to catch criminals.

A controversial and outspoken attorney, whose specialty is suing the police department; presently he has a wrongful death suit against them over the death of a young (black) man, whose death he believes was cause by the actions of the two policemen who were pursuing him. He then announces that he has found a witness, who will prove that he is right but he won't name the witness right now. Later at his apartment, someone knocks on the door and shoots him. When the department hears of this, the Chief, who is afraid that the press will assume that a cop is the killer, decides to let the Pacific Blue unit handle the investigation. Cory decides to first look into the possibility that this was the act of a scorned lover or wife, because the way the place was set up, it appears that he was expecting someone. Cory then learns that, that person is his assistant, so Cory goes to her place and finds the murder weapon. She says that she didn't do it and Cory thinks that she is innocent. Cory then

A female radio talk show host witnesses a murder on her way home. As the killers are about to shoot her too, TC saves her life. But the flash from his gun blinds the woman. TC becomes obsessed with protecting her due to his guilt and her resemblance to the love of his life, Chris Kelly. The woman doesn't know he's the one who robbed her from her sight, she just thinks he's a caring cop. This leads to a romans. But after a while the womans sight beings to return.

Jamie's sister Jennie returns to Santa Monica, but is kidnapped by young juveniles. The guy Jamie is dating is somehow involved, also the dirty narc Detective Perry Marcus.

Russ and Cory go undercover in the ugly, violent world of the Nazis, trying to catch the killers of several African-American and Mexican young men. Jamie goes undercover and tries to protect a young boy, a very talented photographer, who has captured a meeting between two powerful adversaries.

When a pretty 15 year old girl is kidnapped from a shopping mall parking lot, Cory and the rest of the unit must band together to find her within 59 minutes. The officers must deal with the hysterical mother and false leads before their 59 minutes is up.

After Russ and Bobby arrest a murder suspect, the trial lands before hanging Judge J. Gunnar Halloran. After tossing the weapon because of an illegal search, the heat is turned up on Bobby and Russ, who are accused of planting evidence. The case is further hampered by the fact that Judge Halloran has fallen in love with the exotic dancer sent to blackmail him into releasing the defendant.

Bobby Cruz' sister, Teresa, witnesses the suicide of a high school classmate and begins to fall under the spell of the girl's manipulative boyfriend. An ambitious rookie cop, recently assigned to Pacific Blue, turns out to be a spy for Internal Affairs. Things get complicated when he's let into the young Pac Blue officers' scheme to frame a ruthless drug dealer.

Cory learns she is pregnant, but is unsure whether the father is T.C. Callaway, a one night stand, or Will Blake, her District Attorney boyfriend. Before she can tell either one the story, she's kidnapped by two jewel thieves who offer to let her go in exchange for the release from jail of their ace safecracker.

T.C., now hooked on painkillers from being shot in the leg, leads Pacific Blue on the trail of a potential serial killer who preys on young runaways that he locates via the Internet. Cory and Monica convince a woman psychic, who used to help the police back East, into helping on the case.

While Russ, Bobby, Monica and Jamie are out tracking pot growers in the Santa Monica mountains, Chris Kelly returns to visit a wounded T.C. Callaway, who's fighting addiction to pain pills, as well as kidnap victim Cory McNamara.All hell breaks loose when Chris finds out T.C. slept with her best friend, Cory, and that Cory doesn't know if her pregnancy is the result of Will Blake or T.C. Callaway. The season-ending cliffhanger occurs when Cory opens the blood test results to find out which one is the father.