Agatha Kimball, a wealthy blind woman, is being blackmailed and she hires Magnum to pay the blackmailer.
Did You Know?
In the scene when Stewart threatens Magnum with a large hook and demands that Magnum give him the keys to the boat, there was supposed to be a fight between the two characters. Selleck objected to the logic of that, and instead, proposed another option: Magnum and Amy/Carol jump overboard. See more