In the gritty underbelly of the city, a young man known only as "Kid" battles for survival in an underground fight club, donning a gorilla mask to conceal his identity. Day after day, he endures brutal beatings at the hands of more seasoned fighters, all for a meager paycheck. But beneath the surface, years of suppressed anger simmer, waiting for the right moment to erupt. When Kid discovers a way to infiltrate the dark enclave of the city’s elite, his childhood traumas resurface with a vengeance. Armed with mysteriously scarred hands that seem to channel his fury, he embarks on a relentless quest for retribution against the powerful men who shattered his life. As his quest for justice intensifies, Kid transforms from a faceless fighter to a formidable force, ready to take on the very system that oppressed him. "Monkey Man" is a gripping tale of resilience, revenge, and the fight for redemption, showcasing the explosive journey of a man determined to reclaim his lost power and confront the demons of his past.