In a modern-day Britain experiencing widespread drought, Ruth Ardingly becomes a target of suspicion as her farm remains green and lush, and when her seven-year-old grandson drowns in one of the few remaining ponds in the countryside, Ruth believes his death was no accident.

Kurt Austin and his crew are back to slake their thirst for action as they attempt to drown an eco-extortionist's plan to control the world's freshwater supply. From deep within the Venezuelan rain forest emanates the legend of a white goddess and a mysterious tribe with startling technical accomplishments. Few believe the tribe exists -- and even fewer suspect its deity can change the course of history. For National Underwater & Marine Agency crew...