简介：After a night out of partying and left behind by her friends, Ava wakes up and sneaks back home only to find that shes already safe in bed. But thats not Ava - its someone who looks just like her. A time-traveling fugitive has stolen Avas body, her identity, and her life. Whats more -- shes not alone. There are others, hiding in the past, secretly living among us, plottin... (展开全部) 　　After a night out of partying and left behind by her friends, Ava wakes up and sneaks back home only to find that shes already safe in bed. But thats not Ava - its someone who looks just like her. A time-traveling fugitive has stolen Avas body, her identity, and her life. Whats more -- shes not alone. There are others, hiding in the past, secretly living among us, plotting to alter the future. Without her body, Ava is a virtual ghost, silent and invisible to the world. And, so far as she knows, shes the only one who can stop them and put the timeline back on course. …