The Adventures of Tintin: The Secret of the Unicorn (video game) wants to get the third scroll, and that he is in fact Allan's boss. After a fight with Allan, Tintin gets the third scroll and heads off to Brittany, where he and Haddock earlier identified as Sir Francis' hideout. Learning that the scrolls contain the coordinates of the treasure of Red Rackham, Tintin and Haddock plan to head there, but Haddock is kidnapped by Allan, who uses him as a hostage to get the scrolls. After rescuing Haddock, Tintin discovers that the treasure is hidden within Marlinspike Hall. There they find the treasure and Thomson and Thompson arrest Allan and
The Adventures of Tintin (film) elements from the comic such as the "Karaboujan" and the first meeting of Tintin and Haddock. Spielberg invited Edgar Wright to write the film, but the filmmaker was busy and instead recommended other names, including Steven Moffat. In October 2007, Moffat was announced as having signed on to write the screenplays for two of the "Tintin" films. Moffat said he was "love bombed" by Spielberg into accepting the offer to write the films, with the director promising to shield him from studio interference with his writing. Moffat finished a draft, but he was unable to do another because of the