Zhivchik Pepper is an unusual dog, he is a ghost! Only not scary at all, but, on the contrary, very friendly and affectionate. He lives in the Starcross Hall estate along with other ghosts, his beloved owner Winnie and her eccentric parents. And then one day the Pepper family decides to invite... a circus. Everyone is so excited! But among the cheerful magicians, acrobats and clowns, Zhiwchik smelled someone large and, it seems, very menacing...