Hwayi: A Monster Boy 2013 (South Korea), also known as Hwa Yi, Gwimureul Samkin Ai, 화이, Hwayi: Gwimuleul Samkin Ai is South Korea drama premiere on Oct 9, 2013
A 5-member gang, led by Seok Tae, kidnaps a baby boy named Hwa Yi and raises the baby like their own son. The baby boy is now 17 years old and has turned into a lethal killer. Taking part in his father's gang, Hwa Yi learns about his own past. Hwa Yi pulls out his gun to find out who he really is.