The Silver Chair (1990 TV serial) is given a quest by Aslan the Talking Lion. They must save Prince Rilian, son of King Caspian, from the Evil Green Lady. Rilian disappeared 10 years earlier after weeks of searching the woods near Cair Paravel for the serpent who had killed his royal mother, the Queen. However, their task is complicated by the fact that they both got separated on their arrival into Aslan's Country, when Eustace fell from a cliff and was blown to Narnia by Aslan, who soon blows Jill in the same direction. A great ship has just set sail from Cair Paravel, and a
The Silver Chair earthmen, who take them aboard a boat across the subterranean Sunless Sea to the city ruled by the Lady of the Green Kirtle. She herself is away, but her protégé, a young man, greets the travellers pleasantly. He explains that he suffers from nightly psychotic episodes, and during these episodes he must, by the Lady's orders, be bound to a silver chair; for if he is released, he will turn into a deadly green serpent and kill everyone in sight. The three travellers determine to witness the youth in his torment, as they sense it could be the key to