E1 - Nine Dragons (1)

Aired: September 30, 1976

When Wo Fat steals toxins in an attempt to take out the leaders of Communist China, McGarrett must track him to Hong Kong.

E2 - Nine Dragons (2)

Aired: September 30, 1976

In Hong Kong, Steve is caught by Wo Fat and mentally and physically tortured by being 'reconditioned'. He must beat these problems to save the day again.

E3 - Assault On The Palace

Aired: October 07, 1976

McGarrett must solve a daring bank robbery committed during the King Kamehameha Day Parade under the cover of a historic re-enactment.

E4 - Oldest Profession -- Latest Price

Aired: October 14, 1976

The murder of island prostitutes seems to be linked to an extortion racketeer who is determined to make a return...

E5 - Man On Fire

Aired: October 21, 1976

Five bodies are found in the crater of Mauna Loa contaminated by radiation from illegal plutonium, and Five-O must find and confiscate this deadly toxin.

E6 - Tour De Force, Killer Aboard

Aired: October 28, 1976

Two seemingly unconnected deaths lead McGarrett into a desperate race to prevent the assassination of a visiting Sheikh.

E7 - The Last Of The Great Paperhangers

Aired: November 04, 1976

A masterful forger plans a massive robbery of Navy funds, and McGarrett is made to look rather inept...

E8 - Heads, You're Dead

Aired: November 11, 1976

When yacht racers are found dead on their craft, Five-O launches a desperate search for high-seas buccaneers.

E9 - Let Death Do Us Part

Aired: November 18, 1976

A escaped convict may well have a strong case of innocence, when Five-O become involved in the paranormal...

E10 - Double Exposure

Aired: December 02, 1976

A press photographer is pursued relentlessly after she takes a photo of a supposedly dead gangster who has returned to the islands to take control of the local syndicate.

E11 - Yes, My Deadly Daughter

Aired: December 16, 1976

When $10 million goes missing from a crimelord, the culprit seems to be dangerously close to home...

E12 - Target -- A Cop

Aired: December 23, 1976

Police are being lured into traps and shot, and Five-O have difficulty nailing a suspect when their primary lead turns out to be a paraplegic.

E13 - The Bells Toll At Noon

Aired: January 06, 1977

The boyfriend of an overdose victim re-enacts famous film murders in a revenge on all the people he sees as responsible.

E14 - Man In A Steel Frame

Aired: January 13, 1977

McGarrett is the top suspect in the murder of his girlfriend, and the evidence against him is seemingly overwhelming...

E15 - Ready, Aim.....

Aired: January 20, 1977

Five-O must work with a Japanese officer to find the source of handsguns that are flooding the black market in Tokyo.

E16 - Elegy In A Rain Forest

Aired: January 27, 1977

The daughter of Attorney General John Manicote is kidnapped by a deranged rapist and murderer, and Steve must not only contend with the criminal but Manicote's emotional state as well...

E17 - Dealer's Choice -- Blackmail

Aired: February 03, 1977

A hit and run incident leads Five-O to a gambling syndicate and Officer Welles's brother.

E18 - A Capitol Crime

Aired: February 17, 1977

A pensioner threatens to blow himself and his hostages up if he doesn't stop the demolition of his home.

E19 - To Die In Paradise

Aired: February 24, 1977

A lady singer is kidnapped and it looks as if she and her captors have died at sea.

E20 - Blood Money Is Hard To Wash

Aired: March 03, 1977

A gangster attempts to buy an interest in a football club so that he can launder money through it.

E21 - To Kill A Mind

Aired: March 17, 1977

While searching for parts from a sunken Soviet submarine, McGarrett become suspicious about the particular parts that are being recovered.

E22 - Requiem For A Saddle-Bronc Rider

Aired: March 24, 1977

A missing rodeo cowboy and the murder of a young couple pose a puzzling mystery for Five-O.

E23 - See How She Runs

Aired: March 31, 1977

The daughter of a LA detective and friend of McGarrett is framed for murder and then joins a cult.

E24 - Practical Jokes Can Kill You

Aired: May 05, 1977

A gang of thieves steal army rifles by peculiar means - hang-gliding into the armoury!