Monkey Twins

After intervening in a brawl, undercover cop Mawin hides with a Khon troupe and suspects a feud between one of its members and a local politico's son.

Neua's buddy Pheuak grows suspicious of Mawin and confronts him. Politician Chanchai races to stay one step ahead of the police, who raid his home.

Chanchai threatens Phong's family to secure the incriminating footage of Taycho. Neua asks Kla to resume teaching him a once-forbidden martial art.

Mawin seeks to pin down Chanchai's informant. Taycho uses his father's connections to strike at Kla through a land scheme and provoke Neua to fight.

When Mawin and his colleagues stake out a meeting between Taycho and yakuza boss Yamato, a shootout ensues. Neua steals Kla's book after losing a fight.

Yamato forces Taycho into a risky partnership. After confronting Neua about the stolen book, Kla offers to teach Mawin the Discipline of the Monkey.