Nick's ex-partner, Chaffey, needs his help to catch a drug lord, who is being helped by a Customs official. After, Nick must decide whether to stay on Key Mariah.

Nick meets his ex-girlfriend Maria. They seem to fall in love once again. But it's soon become obvious that the girl is hardly connected with mafia's boss Scarrano. Nick doesn't suspetct that booth of them want just use him.

Nick and Sylvie investigate the murder of a beauty contestant's agent. When another contestant is found dead, they realize revenge may only be the beginning.

Patricia Poston believes that her grandpa Walter is on pain of pirats'curse. They both manage to persuade Nick and Silvie to help them look for a tresure.

Denise Lawson believes that her ex-husband has kidnapped their son. So she asks Nick and Silvie to find him. The investigators find out that the guy is somehow connected with the criminals and that the kid is in danger. They find the boy but suddenly, both parents are missing.

A beautiful model is being extorted by a sleazy private detective with compromising photos, so she asks Nick to help retrieve them. When the detective turns up dead, the model becomes the key suspect.

Dunford accompanies Nick during jazzman's death investigation. He wants to collect materials to his the newest book.

When a young woman steals a poison, from a laboratory, her sister hires Nick to find her. Finding out her boyfriend is an ecological activist adds new demention to the case. As does the revelation that the poison is actually a biological weapon.

Nick lost his job with the DEA because he helped a women escape capture. When this old flame shows up on Key Mariah, he is amazed at how much she has changed. However, she is being blackmailed, and when dead bodies start appearing, Nick starts to have doubts of her innocence.

Tara and Howard Fitzgerald want to spend their honeymoon on Key Mariah. But soon Tara has to ask Nick and Sylvie for help because her husband is gone. Then somebody breaks into their apartment. The thieves are searching for an important diskette. It probably contains information about Howard's modern weapon system. They want to carry off the only witness. Nick can prevent it, but he can't prevent Howard's death.

Beth Godnight's mother has been missing twenty years. But suddenly she gets a sign of life from her. It's from Key Mariah. Beth wants Nick and Sylvie to find her mother. The clue leads them to a psychiatric hospital, where business people are in therapy. Nick and Sylvie decide to join a therapy group for couples. Soon they find Beth's mother who knows too much about the hospital, which uses the therapy in order to find out everything about the people's firms.

Ray Hampton, leader of a big coorporation, believes that his wife wants to kill him. He asks Nick to check it.

Edward Collingwoog, a governer, has a big chance to win an election. But one day a party girl accuses his son of rape. Collingwoog asks Silvie and Nick to prove that the boy is innocent.

Spider and a tourist who go deep sea fishing, find the head of a dead body. It belongs to a fisherman, whose boat is gone. Because the fisherman had a high life insurance, the insurance company wants Nick and Sylvie to find out if his wife Glenda Lee is involved in her husbands death.

Nick has disappeared. His friends at Key Mariah, especially Spider and Sylvie can't believe he is dead. They think a dealer named Jason Colt is at the bottom of it. Actually Colts men tried to kill Nick but just wounded him. But Nick was lucky. He made it to the house of the attractive but strange actress Rachael. But Nick wasn't so lucky as it seemed. Rachael is a dangerous psychopath who imagines Nick is her old lover. And she doesn't want to let him go...

On Key Mariah is a man who drugs, rapes and tattoos the women he dates. Nick is hired to investigate by one of the victims. Nick begins to investigate and visits a man who tattoos. But he can't ask him because he's dead. Nick finds a hint of who might be the next victim. So Nick and Sylvie find the woman. But when the man finally sees he will be caught, he takes the two women as hostages and flees.

Melody Booth's lover Garnier is an arms dealer and so their lives are very dangerous. Melody's father wants Nick to look after his daughter. Soon Melody confesses to Nick, that she really works for a South American who fights for liberty and against her "lover". But the two don't know that Garnier already knows this and is just waiting for a opportunity to kill Melody.

After a night out with attractive Amanda, Nick falls into a deep sleep. While he is sleeping somebody shoots a drug dealer with Nick's gun. Later Amanda is found dead too. Nick is suspected of killing both. While he is sitting in prison, Sylvie finds out that someone wants revenge on Nick. There is just one chance left for Nick: He has to break out of prison and to investigate the crimes himself.

Nick and Sylvie are just sitting in a friend(Rupert)'s club, when someone shoots at Rupert. Fortunately he isn't seriously injured. But that wasn't the first attempt. He has always saved himself. Rupert believes that his competitor Meyer is the culprit. Meyer tries to extort him in order to get Rupert's club. Nick and Sylvie begin to investigate.

Sylvie is approached by her old friend Cory Ann Crawford who works at a telephone sex line. A colleague of hers was murdered after receiving phone calls from a man calling himself Steven, and now that Steven is calling her, she is afraid for her life. Because he looks "like hell in fishnet stockings", Nick sends Sylvie undercover at the telephone line, while he sets about finding Steven.