《Amy, a young woman is on the run with her young son Adrian from her abusive ex-girlfriend. When the past rises up to haunt them, they must confront the forces threatening them from both outside and in.
《It follows Samantha and Clara, two students who are staying behind for the holidays at their boarding school who must survive the night against uninvited visitors.
《 亚历山大（盖·皮尔斯 Guy Pearce 饰）博士是一位狂热的科学爱好者，他一直想证明时间旅行是可行的，并将全部的精力都投放到了时间机器的研究中。可是一天，未婚妻的意外离世让他悲愤不已，并加紧了时间机器的研制，希望能重返过去，拯救未婚妻的生命。时光机研制成功，亚历山大成功穿越到了过去，亲眼目睹了未婚妻的意外事故。可是无论他回到过去多少次，都没有办法救回未婚妻，未婚妻都会因为各种意外事故身亡。问题，到底出在了什么地方？亚历山大为了解开这个谜，将寻找答案的希望放在了过去。不停的穿越，不停的前往未来寻找答案
