Season 11
All Episodes
Episode 1
The Sleeper
September 28, 1978
After a government agent is murdered, McGarrett must identify the traitor in a scientific facility.
Episode 2
Horoscope For Murder
October 5, 1978
When an astrologer visits McGarrett to inform him of a murderer with a terrible temper, his antagonism lessens when her assumptions seem to be partly true.
Episode 3
Deadly Courier
October 12, 1978
An assassin who doesn't know he's an assassin? Sounds like a punch line from "The Naked Gun," but it's the story of this episode, where a diplomatic courier with a briefcase chained to his wrist is hypnotized and programmed to rig the case with a bomb. When Danno goes undercover to ferret out the assassination ring, he himself is brainwashed and programmed to kill McGarrett.
Episode 4
The Case Against Philip Christie
October 19, 1978
McGarrett is the lone hold-out in a trial where the guilt of the accused seems certain.
Episode 5
Small Potatoes
October 26, 1978
Steve is framed on the orders of a gambling syndicate, and becomes involved with a woman who is part of the case.
Episode 6
A Distant Thunder
November 9, 1978
Five-O must deal with the plans of a Neo Nazi organisation to kill Bobby Tamara, the ""Hawaiian Kennedy"".
Episode 7
Death Mask
November 16, 1978
When a street robber claims that he stole King Tutankhamun's mask for fun, McGarrett suspects there is more to the case than simple robbery.
Episode 8
The Pagoda Factor
November 23, 1978
McGarrett assists a convict in his escape, so that he can go back to his gang and provide Five-O with inside information.
Episode 9
A Long Time Ago
November 30, 1978
Danno is surprised when he bumps into a former flame and even more concerned when she seems to be involved in criminal activities.
Episode 10
Why Won't Linda Die?
December 14, 1978
The death of a prominent politician reveals a strange love triangle.
Episode 11
The Miracle Man
December 21, 1978
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.
Episode 12
Number One With A Bullet (1)
December 28, 1978
Two rival mobs attempt to take control of the disco scene in Honolulu.
Episode 13
Number One With A Bullet (2)
January 4, 1979
The rival gangs are on the brink of all out war, and Five-O must struggle to stop them.
Episode 14
The Meighan Conspiracy
January 18, 1979
When a robbed bank vault shows no signs of break-in, an inside job seems the likely solution. McGarrett's trail of clues leads him back to the builder of the vault and his wife...
Episode 15
The Spirit Is Willie
January 25, 1979
Millicent Shand returns and claims that her niece's husband has faked his own death in order to get his hands on $500,000.
Episode 16
The Bark And The Bite
February 8, 1979
A vacationing heiress seems unconcerned when McGarrett warns her that someone is after her ruby.
Episode 17
Stringer
February 22, 1979
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.
Episode 18
The Execution File
March 1, 1979
A private detective is rescuing girls from prostitution, and using the opportunity to kill the pimps as well.
Episode 19
A Very Personal Matter
March 15, 1979
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.
Episode 20
The Skyline Killer
March 22, 1979
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.
Episode 21
The Year Of The Horse (1)
April 5, 1979
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.
Episode 22
The Year Of The Horse (2)
April 5, 1979
Five-O must close the heroin smuggling operation to exonerate the Governor and catch the figures behind the scheme.