 Tieg unblocks the Deryni powers of both Michaela and her brother, Sir Cathan Drummond, and Michaela then assists Tieg, Rhysel, and Joram in activating Rhys Michael's arcane powers.After the ritual, Joram and Tieg capture Master Dimitri, a Torenthi Deryni collaborator who has been working for the great lords.The Camberian Council alters Dimitri's mind with their own set of commands before returning him to Rhemuth.