Sébastien et la Mary-Morgane (English: Sebastian and the Mary Morgan ) is a French television series broadcast in 1970. It was created by French actress Cécile Aubry, based on her book Belle et Sébastien and TV series of the same name, about a six-year-old boy named Sébastien and his dog Belle, a Pyrenean Mountain Dog, who lives in a village in the French Alps close to the frontier with Italy. In this spin-off series, Sébastien is now 12 years of age and his beloved dog, Belle, died a few months ago leaving him lonely and upset, "inconsolable". His father sends him on vacation to the northern coastal town of Fécamp to stay with his curious old uncle, captain of a fishing vessel, named the Mary-Morgane.