Is Gap Dong coming back?

Gap Dong ended on June 21, 2014, on tvN. The series concluded after its 20-episode run, with no new episodes scheduled. The show was a complete story that aired in 2014.

Gap Dong was a South Korean crime, thriller, and mystery series that first premiered on April 11, 2014. It followed the story of Moo Yum, a detective whose father committed suicide twenty years earlier amid suspicions of being the infamous serial killer known as the Gap Dong. Moo Yum's investigation was complicated by the expiration of the statute of limitations, leading him to believe the killer was dead and prompting him to resign. However, when new clues emerged, Moo Yum was compelled to revisit the case and pursue the elusive killer once again.

The cast included Lee Jun as Ryu Tae O, Kim Min Jung as Oh Maria, Yoon Sang Hyun as Ha Moo Yum, Seong Dong Il as Yang Cheol Gon, and Kim Ji Won as Ma Ji Wool. The show received a rating of 6.7 on TVMaze and had a runtime of 60 minutes per episode.