苟活还是潇洒赴死？面对垂垂老矣、患有阿尔兹海默病的好友刘嚣张，张小欠决定完成年轻时的承诺，让最好的朋友有尊严的离去！。A teenage girl fights to protect the last working well in a drought-stricken valley from a greedy water baron.。
