1x15 - Queen In Hyun's Man

When BD finally seemed to have settled in the present, he disappears while on a date with HJ and is back in Joseon. The talisman turns black. He finds YoonWool dead and avenges her death by killing JaSoo who was the murderer. Once again he comes to present only to disappear once more in front of HJ's eyes, the monk who made the talisman also dies. BD decides to burn the talisman, writes a letter to HJ and brings the talisman to the fire.