When, due to the melting of glaciers, the terrible Leviathan, an ancient monster who threatens life in the ocean with destructive ink, is freed from the ice dungeon, it becomes clear that the seas need a new singer. As a result, Vincent embarks on a dangerous and exciting journey in which he must find his true voice and gather the courage to save the oceans. Humpback whale song is a fantasy animated adventure about growing up, losing and finding your own voice. Set in a spectacular underwater world, it tells a story of courage, friendship and strength that can reconnect the oceans.
Ko se zaradi taljenja ledenikov iz ledene ječe osvobodi strašni Leviathan, starodavna pošast, ki z uničujočim črnilom ogrozi življenje v oceanu, postane jasno, da morja potrebujejo novega pevca. Vincent se zato poda na nevarno in razburljivo potovanje, na katerem mora najti svoj pravi glas in zbrati pogum, da bi rešil oceane. Pesem kita grbavca je fantazijska animirana pustolovščina o odraščanju, izgubi in iskanju lastnega glasu. V spektakularnem podvodnem svetu pripoveduje zgodbo o pogumu, prijateljstvu in moči, ki lahko ponovno poveže oceane.