21世纪中期，因为温室效应，两极冰川熔化，地球上良多城市被覆没。此时，人类科技已高度发财，人工智能机械人就是人类发现出来用以应对卑劣天然情况的科技手段之一，并且，机械人制造手艺已高度发财，进步前辈的机械人不单具有可以乱真的人类外表，还能感知本身的存在。 莫妮卡的儿子马丁沉痾住院，生命危在朝夕，为了减缓伤痛的表情，她领养了机械人小孩年夜卫（海利•乔•奥斯蒙特 饰） 
也许这听起来有点老套，但这是真的。 
Emerson Grahams nights as a cab driver are filled with annoyances and inconveniences, but until tonight, never attacks and disappearances. After picking up a mysterious passenger her evening goes from working a job to performing a quest as they must race against the clock to defeat a force of evil. The meter is running. 
但是现在最重要的是先拿到40个积分，然后再展望下一个目标。 
