Radatha led a group of Fire Knives that escaped to Tilverton. After the cell refuged in Westgate was destroyed by Alias's party, in 1357 Radatha agreed to join a New Alliance with Tyranthraxus, the Zhentarim, priests of Moander and one Red Wizards of Thay in order to imbue in an adventurer the Azure Bonds. Radatha's goal was kill the King Azoun Obarskyr IV. Meantime her minions managed to capture the runaway princess Alusair Obarskyr in order to lure Azoun IV in Tilverton. At last however Radatha's plan backfired and she was killed by Alusair.