An ordinary, run-of-the-mill salaryman, Satake Hirofumi, goes on a cruise with his business client, Kito Joji. They spend a fun time out on the sea, but the cruiser gets destroyed when a whale crashes into it. Satake and Kito evacuate on a lifeboat, but they're adrift alone in the Pacific ocean. Provisions and water gone, they're on the verge of death. The only thing left in Satake's hand was a gift from his fiancée, Negishi Chie: A lucky coin pendant.
they have to come up to the surface for air.
يترتّب عليهم الصّعود للسطح لتنفُّس الهواء
tienen que salir a la superficie
para tomar aire.
tienen que salir a la superficie
para coger aire.
devono risalire in superficie per respirare.
elas têm que subir à 
superfície para pegar ar.
они нуждаются в воздухе
и поднимаются за ним к поверхности.