W: Two Worlds Season 1 Episode 11 (2016)

Leaving injured Chul alone in a motel, Yeon Joo goes back to the real world to fetch more medicine and to find a way to help him. However, Yeon Joo discovers what has happened to her father and that it’s not just Chul who can summon her into the W world. When she is summoned again for an unknown reason, she reunites with Chul and sees that he has read the story of W so far.