W: Two Worlds Apart: 1x4
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.
1 - 1Oh Sung Moo Has Disappeared! Jul. 20, 2016
1 - 2Find Her, the Key to My Life Jul. 21, 2016
1 - 3I Am Someone Who Will Do That Jul. 27, 2016
1 - 4What Is This World Where You Live in? Jul. 28, 2016
1 - 5I've Come Here. To Your World. Aug. 03, 2016
1 - 6The End Aug. 04, 2016
1 - 8The Killer Is After You Aug. 17, 2016
1 - 9Make It a Happy Ending Aug. 18, 2016
1 - 10The World Controlled By The Killer Aug. 24, 2016
1 - 11What Happens Next? Aug. 25, 2016
1 - 12Chul's Second Awakening Aug. 31, 2016
1 - 13For the Last Episode of W Sep. 01, 2016
1 - 14Secret of the Tablet Sep. 07, 2016
1 - 15Which Kind of Ending Will It Be? Sep. 08, 2016
1 - 16After W Ends Sep. 14, 2016