Lost in the throes of the May-Bay-Ba-Gia dance, a brother and sister find themselves entwined, their bodies pulsating to the rhythm. The sister, her skin glistening with sweat, feels her brother's hardness pressing against her. Their eyes meet, reflecting the same hunger, the same fear. They know they're playing with fire, but the dance, and their pent-up desires, are too powerful to resist. As they continue to move, their bodies melding together, they cross the point of no return, their taboo lust consuming them.