Episode guide
Hawaii Five-O: Season 12
20 episodes · premiered Oct 3, 1979
TMDB has no overview for this season.
- Episode 1: A Lion In The Streets (1) Oct 4, 1979 · 1h McGarrett finds himself stymied when Hawaiian nationalists and local underworld mobsters clash over a union election.
- Episode 2: A Lion In The Streets (2) Oct 4, 1979 · 1h Labouring under a ban on cooperation by native Hawaiians because of a Kahuna, McGarrett must try to prevent war on the streets...
- Episode 3: Who Says Cops Don't Cry Oct 11, 1979 · 1h When the husband of a policewoman is gunned down by opportunist robbers, she resolves to catch them any way she can.
- Episode 4: Though The Heavens Fall Oct 18, 1979 · 1h 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...
- Episode 5: Sign Of The Ram Oct 25, 1979 · 1h Jessica Humboldt, an astrologer and friend of Agnes DuBois, comes to McGarrett with news that a forthcoming match will be disastrous for a boxer. McGarrett must overcome his suspicions and…
- Episode 6: Good Help Is Hard To Find Nov 1, 1979 · 1h 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.
- Episode 7: Image Of Fear Nov 8, 1979 · 1h When a woman is stalked by a strange figure, she seems to be seeing things and her friends are worried as to her mental health. However, events prove her case and an accomplice is…
- Episode 8: Use A Gun, Go To Hell Nov 29, 1979 · 1h 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.
- Episode 9: Voice Of Terror Dec 4, 1979 · 1h A group of terrorists capture a female officer and use her to further their aims, and McGarrett and the team must find a way to take them out without endangering the life of Officer Dean.
- Episode 10: A Shallow Grave Dec 11, 1979 · 1h 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.
- Episode 11: The Kahuna Dec 18, 1979 · 1h When two healthy young people die mysteriously, local traditions prevent post mortems, and a strange conspiracy is gradually uncovered when Truck seems to fall under the power of a Kahuna...
- Episode 12: Labyrinth Dec 25, 1979 · 1h When a rich socialite is kidnapped, her husband insists that Five-O stay out of the case. However, his reasons may not all be on the level as events take a series of twists and turns...
- Episode 13: School For Assassins Jan 1, 1980 · 1h McGarrett and Kimo must stop a gang of trained assassins from disrupting a meeting of energy ministers.
- Episode 14: For Old Times Sake Jan 8, 1980 · 1h A aging crook decides to use dollar bill printing plates he made to raise cash for a charity, but he fails to realise the trouble that this will cause.
- Episode 15: The Golden Noose Jan 15, 1980 · 1h McGarrett is suspicious of an aide who arrives in Hawaii to retrieve millions of dollars held in trust for a Southern Asian state and he must prevent a daring gold robbery.
- Episode 16: The Flight Of The Jewels Mar 1, 1980 · 1h A gang of clever students use radio-controlled planes to execute the theft of Queen Liliokalani's jewels.
- Episode 17: Clash Of Shadows Mar 8, 1980 · 1h 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...
- Episode 18: A Bird In Hand... Mar 22, 1980 · 1h 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.
- Episode 19: The Moroville Covenant Mar 29, 1980 · 1h A politician trying for the Senate is weakened by the murder of the man who is blackmailing him.
- Episode 20: Woe To Wo Fat Apr 5, 1980 · 1h The series concludes with the final showdown between McGarrett and Wo Fat. Three scientists have gone missing. They have one thing in common: they all attended a symposium that discussed a…