Gjennom to spennende filmatiseringer har spekkhoggeren Willy og hans gode kamerat Jesse blitt et av verdens mest populære filmpar. Nå kommer et nytt og spennende eventyr med våre gamle venner. Denne gangen møter vi en 10 år gammel gutt som oppdager at faren driver med illegal hvalfangst. Gutten vet ikke hva han skal gjøre og han kommer i et skikkelig dilemma når det viser seg at Willy og hans familie blir truet på livet. Til slutt møter han Jesse. Jesse er blitt 17 år gammel og jobber ombord i et havforskningsskip som oppsporer hvaler. De to slår seg sammen og setter ut på et risikofylt eventyr for å redde Willy og hans familie.
In the South Pacific islands, two brothers, one good and one bad, fight over the same girl and over a bag of pearls.
Armed with a harpoon, a Swedish whaler is out for revenge after the death of his father. A greedy oil man trying to buy up the Swede's land might be the guilty party.
For several years as a terrible sea monster drowns ships of the Navy. In a small number of ships that managed to survive, in the sides were found huge holes triangular shape. Now any exit to the sea is deadly, so America sends a special frigate called Blue Star. His goal is to find and destroy the terrible monster. One of the participants of the punitive expedition is a famous Professor from France – Pierre Aronnax. He has a deep knowledge of the mysteries of the deep sea. The search for the monster continues for more than three months, but in the end, the frigate still detects it and immediately starts the attack mode. After an unsuccessful battle with the monster ship goes to the bottom, and the Professor, his servant Conseil and whaler Ned Land get on a submarine and make an amazing journey under water.
In 1896, three survivors of a whaling ship-wreck in the Canadian Arctic are saved and adopted by an Eskimo tribe but frictions arise when the three start misbehaving.
Duncan Craig signs on a whaling ship, partly because his own business deal has fallen through, partly to help Judie Nordhall find her father. Rumor has it that her father may have been murdered by Erik Bland, son of her father's partner and her one-time lover. Duncan and Erik find themselves on rival whaleboats and, ultimately, on an ice floe.
While vacationing in Greenland, a young boy befriends a playful baby seal which he names Seabert and a young Eskimo girl names Aura. After the three help to protect baby seals from hunters, they make a pact to protect endangered wildlife.