a red-haired foundling, is sent away from her village because the villagers thought the colour of her hair could bring them bad luck. Befriended and protected by Bodo, a fatherly, black sheepdog, she is fed by the nanny goats on the Alpine pastures. One day she rescues Gocciolino, a bright and high-spirited rat, and the three become firm friends.
Back in the village, the two richest men, Beppe and Fausto, are engaged in lifelong rivalry. Beppe has bought a big, brand-new tractor and, in order to outdo him and buy an even bigger one, Fausto decides he'll have to sell his beautiful Arabian horses to the butcher.