CHRONICLES OF NARNIA 4: PRINCE CASPIAN

Something is very wrong. Civil war is destroying Narnia, and Prince Caspian, seeing the evil done by his uncle, King Miraz, wants to regain the kingdom and bring back peace to the land. But Caspian needs help -Lucy, Edmund, Peter and Susan must come to his aid; but first he must call them to Narnia, by blowing on the magic horn.