ABOUT THIS EPISODE Malcolm Khalaji is missing. And Seong-Jae Yoon is the only one who can find him. But to do so means walking paths he swore he would never tread again. Descending into the blackest hallways of a twisted and sadistic mind. Breaking down every wall he's ever built around himself, to try to predict what Sila will do next. Yet not even Seong-Jae can anticipate the outcome of this deadly game. One chance. One choice. Will Seong-Jae sacrifice himself to save Malcolm … or become the monster that Sila knows him to be? Contains mature themes.