The Squirrel Gang

S2, E15: Someone is stealing in Newtown Zoo! Otto's peanuts and the Zoo Director's chestnuts have gone. Benjamin and Otto find the thieves: it's three squirrels who are laying in supplies for the winter. No-one can be mad at them for that! But when a silver walnut brooch disappears, which belongs to Baron Blunderbuss, who has his villa right next to the zoo, his butler catches the squirrel gang. Benjamin is outraged. The squirrel gang must be innocent! But how can he prove it?