You are watching Before the Flood the movie produced in China belongs with duration 150 Min in Category Documentary,. broadcast at streamingjoy.com , by N/A Before the Flood is a study of the final weeks of a dying city, as thousand-year-old Fengjie on the Yangtze River is reduced to rubble and its inhabitants uprooted to make way for the new Three Gorges Dam that will flood the entire valley..