The Dwarves Must Be Crazy

The serene life of dwarves in a jungle village is disrupted during one hunting expedition when they discover giant fireflies. Upon devouring them, they transform into demons with a craving to attack and gorge on the most repugnant part of their tiny bodies—their buttocks. The dwarves set off on a dangerous expedition to the jungle to save their village and the whole tribe in this bizarre Thai comedy.
(Source: febiofest,cz)