Gangnam B-Side

Watch Gangnam B-Side full movie online Movies123. Watch Gangnam B-Side 123movies online for free. Gangnam B-Side 123movies: When Jaehee, a top call girl at a club in Gangnam, goes missing, Detective Kang Dongwoo returns to crack the case. Prosecutor Min Seojin aims to rise in rank, while the notorious pimp, Yoon Gilho becomes a prime suspect. They unravel a web of secrets and connections behind the case.