The High Immortal returns to the Hwarang, revealing their true identity and confronting the current members about their broken oaths made years ago. They accuse the Hwarang of being easily manipulated, particularly by Seol Yeong, and state they're investigating the strange phenomena by controlling Seol Yeong through the promise of solving them. A member of the Hwarang, Jin Rim, reflects on the High Immortal's past experiences and tries to understand their actions, while ultimately revealing they took a 'demonic path'.