The Chronicles of Narnia:
The Silver Chair 1990

A mission of mercy sends two children to a magical world in another dimension in this new adventure. Eustace and Jill are two misfit schoolchildren who discover that a garden shed on the school's grounds is actually a gateway to the magical land of Narnia. Eustance had visited Narnia years before, and is troubled to discover King Caspian has aged considerably. Caspian is troubled by the disappearance of his son, Prince Rilian, who had been kidnapped years earlier. With the help of the King's helper Puddlegum and the enchanted lion Aslan, Eustace and Jill set out to find the lost prince and ...(more)

A mission of mercy sends two children to a magical world in another dimension in this new adventure. Eustace and Jill are two misfit schoolchildren who discover that a garden shed on the school's grounds is actually a gateway to the magical land of Narnia. Eustance had visited Narnia years before, and is troubled to discover King Caspian has aged considerably. Caspian is troubled by the disappearance of his son, Prince Rilian, who had been kidnapped years earlier. With the help of the King's helper Puddlegum and the enchanted lion Aslan, Eustace and Jill set out to find the lost prince and reunite him with his father. (less)