When the corpses of a man and a woman are found at an archaeological dig, it reopens a 10-year-old missing-persons case.
The team must stop a mobster enabling a mainland crime syndicate to infiltrate Hawaii by putting him out of business.
A private detective decides to help the team after his wife becomes a victim in a series of bizarre killings.
A murder curbs a crafty college professor's plan to cash $750,000 worth of stolen traveller's checks.
A mugging victim raises McGarrett's suspicion after refusing to press charges and disappearing from the hospital.
A sniper endangers the lives of motorists as he fires at cars from a hillside bunker overlooking a major motorway.
Jack Lord
Det. Steve McGarrett
James MacArthur
Danny Williams
Kam Fong
Chin Ho
Al Harrington
Actor
Herman Wedemeyer