Content : The twins' holiday in Périgord is ruined by the disappearance of Brutus, the dog belonging to their young neighbour Thibaut. While Albane and Joyeuse try to console their friend, their cat Hercule discovers that Brutus has been kidnapped. The dog has a special talent: he is a truffle dog. Has he aroused the envy of a truffle hunter?
Rights of the series sold: Chinese, Russian.