Strange things are happening in the evening at the mansion. Glass things break without any apparent reason. The Professor, somewhat apathetic to the whole series of events, leaves the following day to attend a conference on nuclear physics in Geneva. Foreign powers get wind of the Professor's work and send their agents to investigate.
DirectorStéphane Bernasconi
WritersChristophe Poujol, Hergé
Part of
Includes: The Crab with the Golden Claws, The Secret of the Unicorn, Red Rackham's Treasure, Cigars of the Pharaoh, The Blue Lotus, The Black Island, The Calculus Affair, The Shooting Star, The Broken Ear, King Ottokar's Sceptre, Tintin in Tibet, Tintin and the Picaros, Land of Black Gold, Flight 714, The Red Sea Sharks, The Seven Crystal Balls, Prisoners of the Sun, The Castafiore Emerald, Destination Moon, Explorers on the Moon, Tintin in America
