- Season 8: Hawaii Five-0

Season 8 marked a major turning point for the series following the departures of original cast members (Chin Ho Kelly) and Grace Park (Kono Kalakaua) due to a salary dispute. To fill the void, the task force introduced several new regulars:

: Previously a recurring character, Adam was promoted to series regular. McGarrett tasks him with leading a special division focused on organized crime. Key Storylines and Themes Hawaii Five-0 - Season 8

: A high-achieving HPD academy washout recruited by McGarrett in the season premiere. Season 8 marked a major turning point for