The Great Adventure of Bati, the Bat Knight

Bati is a little bat who dreams of becoming a knight and saving his friend, Princess Felicia, when she falls ill. Guided by hearing, touch and imagination, he travels through cities inhabited by monsters, trolls and witches in search of a magical potion. When he invites the princess to close her eyes, she discovers the secret world he inhabits every day and another way of perceiving reality.