While You Were Sleeping

While You Were Sleeping is a 2017 South Korean television series starring Lee Jong-suk, Bae Suzy, Lee Sang-yeob, Jung Hae-in, and Ko Sung-hee. Consisting of sixteen chapters distributed over 16 episodes, this legal drama-fantasy television series centers on the lives of three young adults—a field reporter, a prosecutor, and a police officer—who have acquired the ability to foresee future events through their dreams, after saving each other many years ago.