A middle-class couple are separating and the three kids are to stay with their bossy and resentful mother. Missing their beloved father, the kids run away to look for him – unaware that the baby's carry-cot contains a bag of pure heroin hidden by a street-kid during a police raid.

Singh (Sombat) returns home to Thung Kla only to find his house burned down and his parents murdered. Chan (Krung), a gambler from Bangkok who accidentally stumbles onto the path of assassination, joins Singh in investigating the murders of Singh's parents. Revenge must be served; Singh must wage war in the jungle to erase that vendetta! Stay tuned...