白天，他們是隱形的——豪華酒店的服務員、女招待和調酒師。到了晚上，他們就是劫車者，一群熟練的司機，在路上追蹤和搶劫富有的客戶。當他們計劃最終的搶劫時，酒店經理雇傭了一名無情的殺手，不惜一切代價阻止他們。隨著危險的臨近，諾拉、佐伊、史蒂夫和普雷斯頓能取得迄今為止最大的成績嗎？

　　George is the scapegoat of his classmates. One day he cracks and shoots them. His best and only friend Blaise is accused in his place and sentenced to 7 years in a psychiatric hospital. At the day of his release, Blaise realizes he only has one family: his best friend George. But he does not want to hear about his childhood friend, as he tries to integrate with the "Chivers" a gang whose members wear red jackets and boots, drink milk, drive sport trucks and play an incomprehensible and violent game that mixes cricket and mental arithmetic.

　　In a small rural community local police officers Zoe and Patrick begin their shift as normal but it soon becomes clear that something is wrong. Strange events unfold before their eyes, residents begin behaving strangely and mass suicide panic spreads amongst the community they are trying to protect. Zoe and Patrick realise they are under siege from alien machines as they become cut off from the outside world. They are forced to do battle against these uninvited visitors. With the help of some of the residents Zoe and Patrick begin unravelling the mystery and soon discover it is not all as it seems. Can Zoe and Patrick save their community and the outside world from extinction?　　在一個小的農村社區，當地警察佐伊和帕特里克開始正常換班，但很快就清楚出了問題。奇怪的事情展現在他們眼前，居民開始奇怪的行為，大規模的自殺恐慌在他們試圖保護的社區中蔓延。佐伊和帕特里克意識到，當他們與外界隔絕時，他們正受到外來機器的圍攻。他們被迫與這些不速之客作戰。在一些居民的幫助下，佐伊和帕特里克開始解開這個謎團，很快發現它并不像看上去的那樣。佐伊和帕特里克能拯救他們的社區和外部世界免于滅絕嗎？

　　一名叫達爾的走失男孩被小鎮人們發現，由于沒人認領，他被帶到福利院。經過檢查，醫生發現他身體各項機能正常，而且智商很高，只是失去了一部分的記憶。　　達爾被安排暫時居住在安迪家。安迪和妻子喬依斯一直希望能夠領養一個孩子，達爾的到來令他們異常興奮。在相處的過程中，達爾和鄰居家的小男孩特塔成為了非常要好的朋友，他們一起上學、一起玩耍、一起為安迪的棒球隊贏得了勝利，大家都覺得達爾是個非常聰明而且惹人喜愛的男孩。　　忽然有一天，兩個自稱是達爾父母的人來接走了達爾，這令安迪全家和特塔非常傷心。達爾也對他們產生了深厚的感情，戀戀不舍地離開了安迪家。　　事實上達爾是一個在大腦中被植入芯片的機器人，但他現在具備了一個正常孩子的一切生理機能。來接他的也并非他的父母，而是制造他的博士。博士被達爾和安迪他們的深厚情感所感動，他希望達爾能像正常孩子一樣生活，但國家的高級官員卻要求摧毀達爾。博士在同事的配合下，將達爾帶出試驗基地，遭到警察的追擊，途中博士為了掩護達爾中彈身亡。　　達爾潛入空軍基地，開著戰斗機向安迪家的方向飛去。空軍基地地面遙控飛機在飛行過程中自動摧毀，達爾彈出飛機，降落在安迪家旁邊的湖中。達爾終于回到了屬于他的“家”中。