Leonardo Sezon 2 Odcinek 9: The Tortoise and the Hare

With the old Duke's son back from the dead, Piero is furious - but determined not to let him spoil his plans. Trying a new approach, he tells the new Duke Rocco about a boy called Leonardo who has the talent to save the city. But when Rocco summons Leo to the palace, he's unimpressed and laughs at his ideas for a superweapon - pushing Leo into an extreme demonstration that has devastating consequences.