1 Season
16 Episode
W: Two Worlds Apart - Season 1 Episode 4 What Is This World Where You Live in?
Kang Chul tells Hyun Seok that Yeon Joo is the only one who can reveal the secrets of his life. Meanwhile,Yeon Joo gets arrested because of So Hee. Kang Chul visits Yeon Joo in prison and tells her to answer his question in order to go back.
- Country : South Korea, Mexico
- Genre : Drama, Comedy
- Director : Song Jae-jung
- Cast : Lee Jong-suk, Han Hyo-joo, Jung Yoo-jin, Lee Tae-hwan, Lee Si-eon, Park Won-sang
