Han Jaeho warns Changho to stop looking into Jaeyong’s thesis. Miho is suddenly attacked.

Joonwoong seeks out the one person who might be able to prevent Ryeon from being dragged to hell. The team still has a job to finish.

The sorrows of Ryeon’s past come to light. Centuries ago, she was a highborn lady who was left with deep scars after surviving a harrowing event.