Hawaii Five-O

To investigate the disappearance of three scientists, McGarrett disguises himself as a colleague and finds himself up against his evil nemesis Wo Fat.

A politician running for the Senate is weakened by the murder of the man who is blackmailing him.

A group of seemingly harmless birdwatchers are the target of a vendetta. Five-O must discover why they were a target and stop any further violence.

The murder of a Nazi-hunter and discovery of a World War II medal set McGarrett and the team on the trail of a Nazi war criminal living in Honolulu.

A gang of clever students use radio-controlled planes to execute the theft of Queen Liliuokalani's jewels.

McGarrett is suspicious of an aide who arrives in Hawaii to retrieve millions of dollars held in trust for a Southern Asian state. He must prevent a daring gold robbery.

A aging crook decides to use dollar-bill printing plates he made to raise cash for a charity, but he fails to realize the trouble that this will cause.

McGarrett and Kimo must stop a gang of trained assassins from disrupting a meeting of energy ministers.

When two healthy young people die mysteriously, local traditions prevent autopsies. A strange conspiracy is gradually uncovered when Truck seems to fall under the power of a Kahuna.

A young man on vacation has strange visions that lead him to the site of an old murder and help him discover a lost family.

When two surfer bums use a gun to rob a shop, it starts off a trail of death and misery involving children, politics and blackmail.

Tony Alika and Guido Marioni, killer of Kimo's family, together hatch a plot to frame and embarrass the Five-O team by making them look stupid or corrupt.

A group of high society men set out to see that justice is done, the catch being that it is justice on their terms only.

When the husband of a policewoman is gunned down by opportunist robbers, she resolves to catch them any way she can.

McGarrett finds himself stymied when Hawaiian nationalists and local underworld mobsters clash over a union election.

When a woman dies due to heroin packets bursting inside her and the Governor is implicated, McGarrett and Danno head off to Singapore to discover a smuggling operation.

The hunt for a high-rise killer is made more difficult for Five-O when a journalist offers to share his profits in exchange for the killer's story.

When the son of one of Steve's friends dies of an overdose, he goes after a doctor that he suspects of over-prescribing drugs.

A private detective is rescuing girls from prostitution, and using the opportunity to kill the pimps as well.

When a photographer takes a picture of a politician making a deal with an underworld figure, he tries blackmail. However, he is not prepared for the ruthless nature of the mobsters.

A vacationing heiress seems unconcerned when McGarrett warns her that someone is after her ruby.

Millicent Shand returns and claims that her niece's husband has faked his own death in order to get his hands on $500,000.

The rival gangs are on the brink of all out war, and Five-O must struggle to stop them.

Two rival mobs attempt to take control of the disco scene in Honolulu.

When a preacher is attacked by a man convinced that he is responsible for his wife's death, Five-O investigate more closely and discover some less than godly motives.