The SBS Wednesday Thursday drama "You Are All Surrounded" actors Cha Seung Won and Song Young Kyu were colleagues in the past. On the tenth episode of the SBS Wednesday Thursday drama "You Are All Surrounded," which aired on June 12, 2014, Suh Pan Suk, played by Cha Seung Won, received a phone call from Choi Hyung Chul and went to see him. He asked Suh Pan Suk to help him find a ship to China, and said, "If it succeeds, I wouldn't have to see you again," and left. It turned out they were both detectives in the past working on cases together. In one case, they fought to arrest a criminal and Suh Pan Suk shot him to death by accident, which made him do whatever Choi Hyung Chul asks him to do. In related news, the new SBS Wednesday Thursday drama called "You Are All Surrounded" is a story of the entry level police officers in their twenties. It tells a story of the four main characters who were not interested in a career as a detective in the beginning.