Steve McGarrett returns home to Oahu, in order to find his father's killer. The governor offers him the chance to run his own task force (Five-0). Steve's team is joined by Chin Ho Kelly, Danny "Danno" Williams, and Kono Kalakaua.
Two contract killers are hired by competing cartels to hunt down an elusive drug scientist. The scientist escapes, leading to a globetrotting chase and fight for survival.
