The Silver Chair Jill shows off by approaching the edge, and Eustace, trying to pull her back, falls over the edge. Aslan appears and saves Eustace by blowing him to Narnia. He charges Jill with helping Eustace find King Caspian X's son, Prince Rilian of Narnia, who disappeared some years before. He gives Jill four Signs to guide them on their quest and then blows Jill into Narnia, where Eustace is already waiting by a great castle. They watch as an elderly and frail man takes ship and sails from the harbour. To Eustace's dismay, they learn that the departing King is actually
Prince Caspian/The Voyage of the Dawn Treader (1989 TV serial) in the water, and they establish that anyone or anything that ends up in the water turns into gold. Caspian later realises that the body in the water is that of Lord Restimar. On the fourth island, they encounter some invisible creatures who give them dinner at a large house. A magician called Coriakin appears after Lucy reads from a magic book, and the creatures are soon made visible again. The fifth and final island is at the end of the world. Before they ascend the island, they find a man in the water who introduced himself as Lord Rhoop.