Tintin and the secret of the unicorn is a very interesting film. The film is of adventure and fantasy. Is about the past of a frind of Tintin and the past of an enemige of Tintin. And the past of the friend of Tintin in the past hide a very big tresure and the enemige of Tintin want to find the tresure too. For me is a great film, you nide to seet.