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　　Two sisters living separate lives on different continents are reunited on a Mediterranean Island. The two barely have time to bond and revive family ties as Kate, the elder, meets a group of locals and agrees to an exciting ride on a hot air balloon. But disaster strikes and as the result of a freak accident, the balloon is carried far out to sea. Their cell phones out of range, and the balloon running out of gas, Kate and her friends are battling for their lives. While, back on land, the younger sister, Liz, has become an unwanted "material witness" to a crime. Matters then take a dramatic twist, one that will mark their lives forever.

　　2027未来世界，恐怖主义弥漫全球，科技发达，使人类神经系统可用人工磁片来取代。机器人为达到蚕食人类的大阴谋，先了绑架国际间各国领袖，继而派遣机器人复制繁殖以取代世界统治者的霸权。洛杉矶警界的杰出人物「雨水艾力」（奥利佛·顾纳饰）察觉这项阴谋，他寻求各种行动以阻止机器人的野心，而艾力身上却已被植入百分之十三人工器官……

Madea的哥哥Joe陪同他的孙子B.J.进行了一次大学公路旅行。

　　故事讲述刚离婚不久的格雷格(威尔逊饰)遇到了迷人的伊莎贝尔(海耶克饰)。伊莎贝尔住在大街上，认为这个被污染、破败不堪的世界并不是真实的。她相信这个丑陋的世界是在一个美丽、和平、“真实”的极乐世界的内部。起初格雷格表示怀疑，但他最终发现这个理论很有道理。