Magnum, P.I. (season 4)

Season 4 of Magnum P.I. follows private investigator Thomas Magnum as he tackles new cases on the Hawaiian island of Oahu while residing at the luxurious Robin's Nest estate. Airing from September 29, 1983, to May 3, 1984, the season features 21 episodes filled with action, humor, and personal drama involving Magnum's friends Rick, T.C., and Higgins. Key storylines include Magnum's perilous ocean rescue on the Fourth of July, Rick dealing with his visiting younger sister, investigations into convenience store robberies tied to elderly tenants facing a ruthless landlord, and a tense club robbery witnessed by the core team. The season blends high-stakes adventures with character-driven moments, such as Magnum aiding a pro surfer friend against a threatening ex-husband.