Tapped Out (2014)

The content revolves around a young boy is irresponsible after his parents were robbed and beaten to death by thugs. 7 years later, he is sent to study at acquaintances dojo, he gradually find the meaning of life. Then one day he accidentally meet the enemy killing his parents. The boy who is innocent previously has changed. Now, he always carries the hatred and determination catching the murderer to be punished…