A Navy transport plane develops engine trouble, and is forced down at Taratupa. One of it's passengers is an Admiral's Son, and a strict, by-the-book disciplinarian, as well as a spoiled brat. Binghamton sees to it that the kid is quartered on McHale's island, where he and his ‘Little black book' cause quite a bit of trouble for McHale and his Crew. But McHale is soon fed up with the brat, and takes matters into his own hands.