The Road: The Tragedy of One Season 1 Episode 4

Soo Hyun finds out that Yeo Jin is deeply involved in the kidnapping incident. Gyeong Sook tells Jeong Wook to leave the country to cover up his crime, but he gets arrested by the police at the airport. Se Ra begs Nam Kyu to help her so that she won’t get arrested. Meanwhile, Seo Young gets a call from a man who claims to know the kidnapper