The Red Sea Sharks: Part 2 - S3-E2
Continuity mistake: When Tintin, Haddock and Skut are spotted by the cruise ship, Muller and the Captain are looking at them through binoculars. Muller is shown standing facing the ocean, holding binoculars, but in the next shot, Muller is suddenly facing with his back to the ocean, with his hands by his side. (00:29:50)