Dol Guldur
In ", Radagast appears with Gandalf in a few scenes. The two wizards investigate an empty tomb, determining that the Nazgûl are once again awake and have been summoned. Gandalf bids Radagast to go and tell Galadriel of all they find, and that the White Council must make a pre-emptive move on Dol Guldur. Inside the ruins, Gandalf confronts the Necromancer and finds that he is indeed Sauron, just as Radagast had thought.