W: Two Worlds Apart - Season 1 Episode 4
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.
First Air Date : 2016-07-20
Last Air date : 2016-09-14
Runtime : 57 minutes
Cast : Lee Jong-suk, Han Hyo-joo, Jung Yoo-jin, Lee Tae-hwan, Lee Si-eon, Park Won-sang
Crew : Song Jae-jung (Screenplay), Jung Dae-yoon (Director), Kim Seul-ah (Creative Director), Kang Hee-ju (Creative Director), Jung Yoo-jin (Creative Director), Jung Jin-chul (Creative Director)
Quality : 
Subtitles :
- Season 1 : Episode 12016-07-20
- Season 1 : Episode 22016-07-21
- Season 1 : Episode 32016-07-27
- Season 1 : Episode 42016-07-28
- Season 1 : Episode 52016-08-03
- Season 1 : Episode 62016-08-04
- Season 1 : Episode 72016-08-10
- Season 1 : Episode 82016-08-17
- Season 1 : Episode 92016-08-18
- Season 1 : Episode 102016-08-24
- Season 1 : Episode 112016-08-25
- Season 1 : Episode 122016-08-31
- Season 1 : Episode 132016-09-01
- Season 1 : Episode 142016-09-07
- Season 1 : Episode 152016-09-08
- Season 1 : Episode 162016-09-14
