Episodes List
Ep.1 Up The Rebels
Air Date: 1977-09-15
An Irish terrorist uses disguise and deception in order to be able to smuggle explosives for the Troubles.
Ep.2 You Don't See Many Pirates These Days
Air Date: 1977-09-22
When a sea-freighter is hijacked, the wealthy millionaire owner calls in Five-O, but all is not how it seems...
Ep.3 The Cop On The Cover
Air Date: 1977-09-29
McGarrett must solve both a mysterious kidnapping and the problem of having a nosy reporter analysing his every move.
Ep.4 The Friends Of Joey Kalima
Air Date: 1977-10-13
McGarrett engages in a personal struggle to clear the record of an officer and close friend accused of criminal activity.
Ep.5 The Descent Of The Torches
Air Date: 1977-10-20
Five-O must find out whether the death of an archaeologist is linked to his supposed desecration of tomb of King Kamehameha.
Ep.6 The Ninth Step
Air Date: 1977-10-27
The return of a disgraced alcoholic policeman causes extra problems in the pursuit of a pair of armoured truck robbers.
Ep.7 Shake Hands With The Man On The Moon
Air Date: 1977-11-10
McGarrett must deal with an astronaut turned real-estate salesman in order to crack the case of a murdered reporter.
Ep.8 Deadly Doubles
Air Date: 1977-11-17
When a Russian tennis star wants to defect, McGarrett must work to prevent an international incident.
Ep.9 Deep Cover
Air Date: 1977-12-08
A secret submarine, the murder of a Navy officer and strange amnesia create a puzzling case for Steve McGarrett.
Ep.10 Tsunami
Air Date: 1977-12-22
A gang of university students plan a hoax tidal wave in order to steal priceless jewelry.
Ep.11 East Wind -- Ill Wind
Air Date: 1977-12-29
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.
Ep.12 Tread The King's Shadow
Air Date: 1978-01-05
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.
Ep.13 The Big Aloha
Air Date: 1978-01-12
A young doctor is suspected of having been involved in the murder of his mentor.
Ep.14 A Short Walk On The Longshore
Air Date: 1978-02-02
In order to find out the identity of the murderer of a union leader, McGarrett goes undercover as a longshoreman.
Ep.15 The Silk Trap
Air Date: 1978-02-09
An up-and-coming young politician is blackmailed in order to affect his leadership of an congressional investigation.
Ep.16 Head To Head
Air Date: 1978-02-16
While pursuing a drug dealer, McGarrett also has to contend with a federal agent.
Ep.17 Tall On The Wave
Air Date: 1978-03-02
Danno must deal with a surfer, one of his friends, who is suspected of the murder of a girl.
Ep.18 Angel In Blue
Air Date: 1978-03-09
A female undercover cop threatens the progress of an investigation when she starts a relationship with a man connected to the case.
Ep.19 When Does A War End?
Air Date: 1978-03-16
A Japanese businessman comes under attack from a young man whose father suffered in an Japanese Prisoner of War camp.
Ep.20 Invitation To Murder
Air Date: 1978-03-23
McGarrett must deal with an apparent mass murderer when a will creates a fortune for the last family member left alive.
Ep.21 Frozen Assets
Air Date: 1978-03-30
A cryogenics institute comes under suspicion when an investigative writer becomes involved.
Ep.22 My Friend, The Enemy
Air Date: 1978-04-13
Five-O must deal with the kidnapping of an Arab princess, and Steve must also deal with an Italian female journalist's constant interruptions.
Ep.23 A Stranger In His Grave
Air Date: 1978-04-27
Five-O become involved in a complex case of body-switching, mystery investments and suitcases full of money.
Ep.24 A Death In The Family
Air Date: 1978-05-04
Five-O's world is shattered when mobsters catch Chin Ho undercover and order him to be killed.
