The high school boys messed with the wrong men. Kim Seung Joo (Kim Seung Woo) is a tough gang boss. When he gets his wallet and cell phone stolen by a group of rebellious high school boys — Han Won Tae (Hyuk), Shin Jae Kwon (Shin Kang Woo), Kim Tae Young (Kim Min Kyu) and Moon Sung Min (Moon Yong Suk) — he is not someone who will just sit back and take it. But when police detective Do Jung Taek (Kim Jung Tae), who has known Seung Joo for 20 years and has been trying to track his illegal activities, comes to his aid, Jung Taek ends up getting his gun stolen by the same group of troublesome boys. Can Seung Joo and Jung Taek team up to get their precious items back? “Chasing” is a 2016 South Korean film written and directed by Oh In Chun. The film marked the acting debut of Han Sang Hyuk, better known as Hyuk of the popular K-pop boy group VIXX, who won Best Action Movie New Performer award at the 2016 Shanghai International Film Festival.