Episode Title:The Secret of the Unicorn (Part 1).Episode Description:Whilst browsing in a market in Brussels, Tintin purchases an old model ship which he wishes to give to his friend Captain Haddock as a gift. Two strangers, the model ship collector Ivan Ivanovitch Sakharine and a mysterious figure known as Barnaby, then unsuccessfully try to independently convince Tintin to sell the model to them. Returning with the model to his flat, Snowy knocks it over and its mainmast is broken. Repairing it, and showing the ship to Haddock, the latter is amazed that it is actually a model of the Unicorn, a 17th-century warship captained by his ancestor,