Kang Chan, a young man from a quiet countryside village, dreams of becoming a boxing champion. Determined to repay the elders who raised him, he trains relentlessly every single day. But one day, men in black suits arrive, threatening the townsfolk under the guise of “urban redevelopment.” Kang Chan steps forward to protect them, but the odds are overwhelming. As he breaks down in frustration over his inability to defend his people, a mysterious figure appears—one who will forever change his destiny.