Can a girl from Little Rock find happiness with a mature French planter she got to know one enchanted evening away from the military hospital where she is a nurse? Or should she just wash that man out of her hair? Bloody Mary is the philosopher of the island and it's hard to believe she could be the mother of Liat who has captured the heart of Lt. Joseph Cable USMC. While waiting for action in the war in the South Pacific, sailors and nurses put on a musical comedy show. The war gets closer and the saga of Nellie Forbush and Emile de Becque becomes serious drama.
After a lengthy voyage, Capt. Bart docks his ship in a London harbor and is given a new mission by British Admiralty: capture the notorious Henry Morgan, a pirate who has been wreaking havoc throughout the Caribbean. After recruiting some former shipmates for his crew, Capt. Bart sets sail in search of the infamous buccaneer, and is joined by a beautiful female stowaway in the process.