Hawaii Five-O (Classic)

An Irish terrorist uses disguise and deception in order to be able to smuggle explosives for the Troubles.

Italian actor Rossano Brazzi plays a wealthy shipping magnate who enlists the aid of Five-O Chief McGarrett and the Coast Guard when one of his freighters is hijacked on the high seas.

McGarrett must solve both a mysterious kidnapping and the problem of having a nosy reporter analyzing his every move.

McGarrett engages in a personal struggle to clear the record of an officer and close friend accused of criminal activity.

McGarrett and his Five-O crew seek the killer of an archeologist who may have died because of the rumor that he was trying to find and excavate the lost grave of the Hawaiian king, Kamehameha, thereby violating an ancient taboo.

Steve McGarrett's quest for two fugitives from the law who were involved in a sensational armored truck robbery and who may try a repeat performance, is complicated by the sudden appearance of a disgraced former Honolulu cop whose seemingly drunken behavior permitted the robbery.

McGarrett must deal with an astronaut turned real-estate salesman in order to crack the case of a murdered reporter.

When a Russian tennis star wants to defect, McGarrett must work to prevent an international incident.

A secret submarine, the murder of a Navy officer and strange amnesia create a puzzling case for Steve McGarrett.

The entire population of Honolulu, including even as shrewd a cynic as Five-O's McGarrett, is bamboozled by a clique of brilliant young University students who engineer a phony tidal wave alert in order to pull off the heist of millions of dollars worth of jewelry.

When an Asian ex-leader dies in a seemingly accidental swimming incident, his wife is convinced that he was murdered by forces from their home country.

McGarrett becomes involved in a love triangle between a young local man, a rich girl and her father who hates the Hawaiian origins of the boy.

Eleanor Parker guest stars as Constance Kincaid, the aristocratic matriarch of a wealthy, old-line Islands family that figures in a murder case being investigated by Steve McGarrett and his staff.

In order to find out the identity of the murderer of a union leader, McGarrett goes undercover as a longshoreman.

David Birney guest stars as a glamorous young politician who is considered prime presidential material in many quarters and who is being blackmailed in an effort to force him to smother an explosive congressional investigation that he is directing.

In an strange turn of events, Steve McGarrett, in pursuing a bigtime drug dealer whom he suspects of having killed a Honolulu police officer, finds himself in bitter conflict with a federal agent.

Steve McGarrett and agent Danny Williams are enmeshed with a pair of frightened surfers, one of whom was actually responsible for the death of a girl, and the other who is on the run because he is strongly suspected of it.

A Honolulu police officer, working undercover for Five-O in order to smash a large scale narcotics operation, is found murdered. The obvious conclusion is that his masquerade was detected by the drug-smuggling group headed by Thomas Lynch. McGarrett decides to infiltrate Lynch's operation with another undercover cop. An officer from the island of Maui seems perfect for the job.

Why are the firms owned by Yuhio Muromoto, a prosperous, respected Japanese- American business-man who appears to have the virtuous character of a saint, being bombed by a collector of World War II memorabilia? That's the question confounding Five-O Chief McGarrett.

Steve McGarrett is caught up in a series of puzzling murders immediately following the death of a famed artist whose estate seems to be the target of a killer.

A cryogenics institute comes under suspicion when an investigative writer becomes involved.

Five-O must deal with the kidnapping of an Arab princess. Steve McGarrett must also deal with an Italian female journalist's constant interruptions.

Five-O becomes involved in a complex case of body-switching, mystery investments and suitcases full of money.

Five-O's world is shattered when mobsters catch Chin Ho undercover and order him to be killed.