简介：
In 2050, Earth has bechaoduo.chaoduo.nete a dry and desolate place. Fighter pilot Nova is forced to travel back in time to prevent a devastating environmental disaster, however an unforeseen side-effect of time travel makes Nova young again and she crash lands into 2025 as a twelve-year old. Nobody seems to take her and her mission seriously, except for Nas - a neglected teen who tries to keep this mysterious girl and her little flying robot ADD out of the hands of the secret service. Will Nova and Nas suchaoduo.neteed in saving the future world我是一只小青蛙，有一天突然被蜈蚣咬了一口，后来你猜怎么着？我被送去了医院。
达芙妮·基恩/苏菲·奈丽丝/珀西·海恩斯·怀特/尼克·弗罗斯特/艾丽·斯考比/杨子英/斯蒂芬·卡林/米卡·阿蒙森/迈克尔·科拉斯/贾纳娅·斯蒂芬斯/兰内特·瓦雷/特洛伊·詹姆斯/贾利勒·斯瓦比/蒋如思/朱莉娅·迪扬/Cameron Gordon Norris/Toria Summerville/Louis Adams/梅努卡·萨瓦尔/克里斯蒂娜·萨赫利/