1943 On an archipelago in the South Pacific Ocean US troops are kicking their heels amid the cacao groves while restlessly waiting for the war to reach them Nellie Forbush a navy nurse from Arkansas finds herself falling for the French plantation owner Emile de Becque a man with a mysterious past The scheming sailor Luther Billis runs a makeshift laundry to earn a quick buck but hes no match for the quickwitted Polynesian Bloody Mary whos intent on exploiting these foreigners When young Princeton graduate Lieutenant Joe Cable is flown in on a dangerous reconnaissance mission love and fear become entwined as the islands battle for hearts and minds begins