Sakharine has bribed the crew to revolt against the ship's master, drunken Captain Haddock, but Tintin, Snowy and Haddock escape, arriving in Morocco at the court of a sheikh, who also has a model ...

The film follows Tintin, his loyal dog Snowy, and Captain Haddock as they embark on a quest to find the treasure of the Unicorn-a ship once captained by Haddock’s ancestor, Sir Francis Haddock.