The Castaway Cowboy

Lincoln Costain, a cowboy in the 1850s who finds himself shanghaied and shipwrecked on a Hawaiian island. He runs into luckless widow Henrietta MacAvoy and helps her turn her struggling potato farm into a prosperous cattle ranch. But evil land baron Bryson wants all the land for himself and he holds Henrietta's mortgage. Lincoln had been planning to leave Hawaii and return to his Texas home, but decides to stay and help the beautiful widow fend off Bryson's land-grabbing greed. (allmovie.com)