Flying Tiger(2018)

Flying Tiger is a Hong Kong police drama that explodes when Vincent Ko Ka-long, a sharpshooter with the elite Flying Tigers unit, saves his father during a hostage crisis—an act that unearths long-buried family secrets. As undercover officers turn up dead and dangerous new drugs flood the streets, brothers Vincent and Marcus Ko find themselves on opposite sides of the law. Vincent pursues justice through the Flying Tigers while Marcus works organized crime, their fractured relationship mirroring the corruption and violence spreading through Hong Kong's underworld. Superintendent Lip Yu-hong battles terrorist threats and institutional decay, but the real conflict simmers within the Ko family itself. Loyalty, duty, and survival collide as the brothers transform from allies into rivals, caught between personal honor and professional obligation in a city spiraling toward chaos.