How to Win at Checkers (Every Time)

The poor outlying districts of Bangkok are a world where you grow up very quickly. After both their parents die, 11-year-old Oat, his little sister and his older brother Ek move in with their aunt. Ek works in a bar for male prostitutes and transvestites. His relationship with Jai, the son of rich parents, began when he was still at school. Their uneven love for one another is put to the test when the day of the annual conscription arrives; this is when a lottery decides who must do military service and who can stay at home. Young Oat steals money from the local mafia boss in order to buy their beloved brother and family breadwinner out of the army. His actions have dramatic and traumatic consequences.
Told from the younger brother's point of view, the film takes a refreshingly unadorned and impartial look at an essentially loving environment where social conditions are governed by venality, corruption and false ideals.