中央情报局密码专家Charlie Heller的妻子在伦敦一场恐怖袭击中丧生,他要求上司追捕凶手,但由于利益冲突无法成行,于是他胁迫该机构训练他本人,自己展开行动。。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.。