The Ringmaster(2021)

The Ringmaster is a Hong Kong series that weaves together revenge, ambition, and deception in the world of combat sports. When Muay Thai champion Hoi Ching-hei dies under mysterious circumstances, his younger brother Ching-nam suspects their coach Shek Ngo-shan is responsible. Years later, Ngo-shan has reinvented himself as a successful businessman and socialite Lui Kin, drawn to his power, begins a calculated relationship with him. Determined to uncover the truth and avenge his brother, Ching-nam trains under boxing champion Yip Ying-fung, enlisting help from childhood friend Shek Tsz-chung and wealthy heiress Kong Ka-ching. As Ching-nam prepares to enter the ring, the lines between justice and obsession blur, and the secrets buried in the boxing world threaten to surface.