Dangkou (2008)

Yuda, a Chinese immigrant, and his adopted son Kirin, who he saved being eaten by a tiger in the jungle, stand at the head of a massive pirated goods operation that brings in both money and influence. But their empire is crumbling, as corrupt politicians and rival gangs seek to end their power in the city. Yuda is soon got arrested and his dedicated son tries his best to save not just the family business, but his father's reputation.