Direk Jitpat

When a city is overrun with a demonically-possessed crowd, a cop must find the source of evil to save his family.

Luis Carpio, a 30-something virgin who was dejected after his girlfriend turned down his marriage proposal, heads off on holiday to Thailand with a bunch of friends. Once there, a peculiar chain of events ensues when Luis is mistaken for a famous Thai porn star, the "Big Bird" of the title.

Amid lawlessness and corruption, legendary police detective Khun Pan joins a formidable group of bandits but grapples with his loyalties.