Joe is an Alien on Earth. At least that is what his father told him before he died when Joe was eleven. He finds it difficult to adjust, and to find a compatible girl friend
一艘美国驱逐舰在公海航行时通过声呐发现一艘严重损毁的俄罗斯潜艇。船长斯特里普命令中校林奇带领两名士兵驾驶潜水钟下潜救援。林奇三人顺利将潜艇中的三名幸存者带到潜水钟后，一头巨型鲨鱼对他们发动攻势。原来，三名幸存者在执行任务时惊动了这头史前生物，他们的潜艇也是因鲨鱼的攻击才损毁。鲨鱼对潜水钟穷追不舍，将其整个吞入口中，并带着潜水钟不断游向深海……
这是地球的最后一天，12小时前一个灾难的事件导致人们将要结束眼前的生活。詹姆士选择了去混乱涌动的人潮死亡派对中结束剩下的日子。途中，他很不情愿的救了一个寻找父亲名叫萝丝的女孩。此时他必须肩负起重任，面对余下生命中的最重要的东西....
In 2050, Earth has become 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 succeed in saving the future world?
