The Secret of the Unicorn

Tintin buys an old model ship at a flea market as a gift for Captain Haddock, who tells him about the exploits of a famous ancestor related to it. Then, Tintin learns that it is not an ordinary model ship.

Cast: Thierry Wermuth, Christian Pelissier, Yves Barsacq, Jean-Pierre Moulin, Susan Roman, Michel Tureau