Drama: While You Were Sleeping (literal title) Revised romanization: Dangshini Jamdeun Saie Hangul: 당신이 잠든 사이에 Director: Oh Choong-Hwan Writer: Park Hye-Ryun Network: SBS Episodes: 32 Release Date: September 27, 2017 -- Runtime: Wed. & Thu. 22:00 (35 minutes each / 2 episodes per day) Language: Korean Country: South Korea #Plot A woman (Bae Suzy) can see accidents that take place in the future through her dreams. A prosecutor (Lee Jong-Suk) struggles to stop those dreams from becoming real. #Cast Lee Jong-Suk - Jung Jae-Chan Bae Suzy - Nam Hong-Joo Lee Sang-Yeob - Lee Yoo-Beom Ko Sung-Hee - Shin Hee-Min -------------------------------------- Subscribe for more video update (•~•) ---------------------------------------------------------- YouTube: https://goo.gl/XfgNWy Facebook Fanpage: https://goo.gl/JFjPqW Twitter: https://goo.gl/GCpQog