The movie - Monkey Man - tells the story of a male protagonist who grew up in a slum and has just been released from prison. In a world full of corruption and crime by large groups, and where spiritual values ​​have been eroded, he decides to take revenge on his own.

Kidd has lived in a slum since he was a child, but when he was eleven years old, the local gang leader massacred his village, including his parents.Kidd, who lost his mother since childhood, was raised by warden Wharton.

Kidd, who had been dependent on others at a young age, became a tolerant and silent person. When he was 28 years old, he finally left the place where he was born and raised.He only found enemies in his heart.Kidd, who successfully left, had to rely on boxing to survive in order to obtain resources for survival.

But the salary from boxing is really not enough to support myself.You can only maintain your life by doing more division of labor.

Inadvertently, Kidd discovered that Kunni, the owner of the King's Club where he worked, had a close relationship with his former enemy.He wants to find clues about his enemy through Kunni.

Fortunately, he later met Sita who was willing to help him.The two people made a careful plan and found the location of their enemy.Kidd, who has had a lot of life experience, understands that he cannot truly avenge his parents and those innocent people on his own.So Kidd finally united with the righteous police and eliminated the criminals.