Tintin and the Golden Fleece pendulum, Calculus insists that the gold is still right above them. Cutting away at the paint on the ship's railings Tintin realizes that they are in fact the camouflaged gold. The chest contained the real railings, and was just a red herring. Haddock finally returns the gold to Tetaragua. The main square in the capital is renamed Paparanic Square, and Haddock receives Tetaragua's highest decoration, the Order of the Scarlet Cheetah. Back home at Marlinspike Hall, Haddock hires Clodion as his cook, and Calculus keeps Romulus as a pet and a test subject for his inventions of a flying birdcage.
Tintin and the Lake of Sharks Nouchka free for the device, but, unaware of Tintin's arrival, the children escape from their cell and hijack an underwater tank. Rastapopoulos takes over control of the tank with his computer, but he then notices Captain Haddock's sub on his monitor and uses the tank to fire torpedoes at Haddock, which provokes a fight between Tintin and the other gangsters as he attempts to stop Rastapopoulos. Haddock's mini-sub is hit, jamming its propulsion, and the tank is returned to the base by remote control. While waiting for the children to return, Rastapopoulos takes Tintin to his office and shows him