Hawaii Five-O (Classic)

After the brides of three G.I.s killed in Vietnam turn up dead, Steve McGarrett uncovers an insurance scam run by a soldier with a murderous grudge.

The Five-O team races against time to find a ticking time bomb hidden by a Japanese mental patient determined to carry out the mission he was assigned 28 years earlier.

Fear spreads through Hawaii after rumors of an imminent tidal wave, but McGarrett discovers the true threat; villainous Red Chinese agent Wo Fat.

A prostitute has been murdered by a gangster, but the sole witness to the crime - a respectable small-town hardware salesman - is afraid to testify.

After a band of foreign revolutionaries steal weapons from an armory, McGarrett mobilizes the Five-0 force to bring down the terrorists.

A psychology professor and disciple of Wo Fat is using the power of hypnosis to turn citizens into assassins.

When Hawaii's sugar industry is threatened by a terrorist who plans to use germ warfare, the Five-0 team springs into action to stop the sabotage.

After the robe of King Kamehameha, one of Hawaii's most treasured symbols, is stolen, McGarrett traces the theft to a group of anti-establishment university students.

To nail a local gangster for a murder, Steve must travel to Singapore to transport the witness to the crime - an alluring woman who is tired of running from her past.

Enlisted to investigate an ex-racketeer suspected of heading a local crime syndicate, McGarrett follows a hunch that the politician seeking to indict the accused man is involved in some dirty dealings of his own.

When the plane carrying a despised dictator is forced to make an emergency landing in Hawaii, the notorious leader is marked for death... and it's up to the Five-0 team to protect him.

After a kidnapped boy escapes his captors, the boy's father enlists the Five-0 squad to recover his ransom money from the extortionists.

The stakes are murderously high when a beach boy and a playboy vie for the attentions of a seductive heiress in a bizarre card game.

After an adversary from McGarrett's past robs a bank under the noses of the Five-0 team, McGarrett follows a trail from Hawaii to Hong Kong to nail the brilliant thief.

A surprise birthday party for McGarrett ends with an attempt on his life. The attempt fails but McGarrett is left blinded. Despite being incapacitated, it takes an order by the governor to stop him from searching for his assailant. Meanwhile, his assistants tear the city apart to find the man who injured their boss.

Christopher Walken guest stars in this tense episode about an AWOL sailor accused of shooting a Navy shore patrolman.

A Vietnam vet is revealed to be behind the kidnappings of several local children.

After a crooked card game leads to the murder of a young honeymooner, the victim's brother sets out to find the man responsible.

Martin Sheen is featured in this episode that centers around Chin Ho Kelly, one of McGarrett's most trusted investigators.

Tom Skerritt (who later starred as the sheriff on TV's Picket Fences) appears as a cop whose wife has been murdered.

Steve encounters resistance from federal agents when he attempts to uncover the mystery behind a research scientist's sudden disappearance from his important government post.

In the first part of this captivating two-part episode, the disappearance of a scientific genius, Dr. Alexander Kline, sends shock-waves through the islands.

McGarrett and his team rush to find a test tube containing the deadly "Q strain" which Dr. Kline has hidden and, if not found within 12 hours, will devastate Hawaii.

A high-voltage jewel thief in the guise of a socialite sets out to steal a treasured gem belonging to Hawaiian royalty. Using a former movie idol in her scheme to get the jewel, the thief arrives at the governor's gala where she finds that McGarrett and his team of investigators make her plan more difficult.