The Callender brothers, members of the Bloodhound club, possess a great curiosity and adventurous spirit. When their father is elected director of an exhibition in Paris, they are delighted to spend a vacation there. Though when they arrive, they come to find that the Seated Scribe, the masterpiece of the exhibition, is nothing more than an imitation. Los hermanos Callender, miembros del Club de los sabuesos, tienen una enorme curiosidad y un gran espritu de aventura. Cuando su padre es elegido director de una exposicin en Pars, estn encantados de pasar all unas vacaciones..., que no sern tan tranquilas al comprobar que el Escriba sentado, la pieza maestra de la exposicin, no es ms que una imitacin.