10x1 Insel der Rebellen
12 February 1994
An Irish terrorist uses disguise and deception in order to be able to smuggle explosives for the Troubles.
10x2 Geheimsache „Alderbaron“
13 February 1994
When a sea-freighter is hijacked, the wealthy millionaire owner calls in Five-O, but all is not how it seems...
10x3 Kein Fall für Reporter
14 February 1994
McGarrett must solve both a mysterious kidnapping and the problem of having a nosy reporter analysing his every move.
10x4 Kalima und Lavastaub
15 February 1994
McGarrett engages in a personal struggle to clear the record of an officer and close friend accused of criminal activity.
10x5 Das Grab des Königs
16 February 1994
Five-O must find out whether the death of an archaeologist is linked to his supposed desecration of tomb of King Kamehameha.
10x6 Der neunte Schritt
17 February 1994
The return of a disgraced alcoholic policeman causes extra problems in the pursuit of a pair of armoured truck robbers.
10x7 Das „Moon Stone“-Projekt
18 February 1994
McGarrett must deal with an astronaut turned real-estate salesman in order to crack the case of a murdered reporter.
10x8 Diamanten aus Amsterdam
19 February 1994
When a Russian tennis star wants to defect, McGarrett must work to prevent an international incident.
10x9 Der Spion aus der Tiefe
20 February 1994
A secret submarine, the murder of a Navy officer and strange amnesia create a puzzling case for Steve McGarrett.
10x10 Tsunami, die Flutwelle
22 February 1994
A gang of university students plan a hoax tidal wave in order to steal priceless jewellery.
10x11 Wer ist Zadak?
23 February 1994
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.
10x12 Die Stätte der Zuflucht
21 February 1994
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.
10x13 Zeit der Wahrheit
24 February 1994
A young doctor is suspected of having been involved in the murder of his mentor.
10x14 Frankie packt aus
27 February 1994
In order to find out the identity of the murderer of a union leader, McGarrett goes undercover as a longshoreman.
10x15 Die seidene Falle
28 February 1994
An up-and-coming young politician is blackmailed in order to affect his leadership of an congressional investigation.
10x16 Ein und derselbe Mann
06 July 1994
While pursuing a drug dealer, McGarrett also has to contend with a federal agent.
10x17 Tragödie im Surferparadies
07 July 1993
Danno must deal with a surfer, one of his friends, who is suspected of the murder of a girl.
10x18 Wie ein Engel in Blau
26 February 1994
A female undercover cop threatens the progress of an investigation when she starts a relationship with a man connected to the case.
10x19 Hass und Vergeltung
25 February 1994
A Japanese businessman comes under attack from a young man whose father suffered in an Japanese Prisoner of War camp.
10x20 Ein Fremder im Grab
15 July 1993
McGarrett must deal with an apparent mass murderer when a will creates a fortune for the last family member left alive.
10x21 Die eingefrorenen Gelder
13 July 1993
A cryogenics institute comes under suspicion when an investigative writer becomes involved.
10x22 Tod in der Familie
20 July 1993
Five-O must deal with the kidnapping of an Arab princess, and Steve must also deal with an Italian female journalist's constant interruptions.
10x23 Aufforderung zum Mord
08 July 1993
Five-O become involved in a complex case of body-switching, mystery investments and suitcases full of money.
10x24 Der Zorn der Prinzessin
14 July 1993
Five-O's world is shattered when mobsters catch Chin Ho undercover and order him to be killed.