The Castaway Cowboy (1974)

A rebellious Texan ranch hand finds himself stranded on the sandy shores of Hawaii, where he is rescued by a young boy who has never known his father. As he becomes a part of their family, he works tirelessly to revitalize their struggling business, all the while falling in love with the boy's independent mother. Together, they form an unbreakable bond that transcends the boundaries of their past lives and brings them closer together in unexpected ways.