Six girls living along the Amazon, Nile, Mississippi, Danube, Ganges, and Yangtze rivers learn about water and sustainability and use their newfound education to protect their communities and homes.
演员：Travis Rice 杰里米·琼斯 Mark Landvik Ben Ferguson Eric Jackson Bode Merrill Victor de Le Rue Bryan Iguchi Shin Biyajima Pat Moore Mikkel Bang Cam FitzPatrick