Vigilante

Both show deals wanting revenge for the greater peace of mind to whomever is involved........ notable performance by all the leads in the shows

The antihero goes through immoral actions and try to justify their actions with a higher purpose. Both dark, exciting and bloody.

Kim Ji Yong, whose mother was murdered by a man who received only three and a half years in prison, takes justice into his own hands. Now an adult, he punishes criminals with lenient sentences while maintaining a facade as a model student at the police university. Known as Vigilante, he gets help from Cho Gang Ok while Detective Cho Heon relentlessly pursues him.

Well this is similar in the aspect that there is a a person like vigilante who is fighting for justice of his people the only difference is that this is set in the 1930's during japanese rule on Korea the story shows how this bridal mask fights for his country and delivers justice and open the way for freedom