Sypnosis

Girl is running through the woods late in the night, we hear loud panting, and just keep seeing her through the tree's running. We as yet dont know why she is running. she then hides from something that she was running from, she makes a call to someone. When she finishes on the phone, we hear leaves crunching on the ground in the woods, the girl looks around for whoever it is, when she turns back to run we see a man in a mask in her face, he just stares at her, and then you hear a scream and we just get a close up of the women falling to the ground with a knife in her chest, still alive dragged off into the woods. We then cut back to several days before the women that gets killed, where the women that gets killed is becoming hassled at work from a stranger, she starts to recieve weird emails, saying that someone is watching her, then she starts to see someone following her. She then recieves phone calls from this person but whenever she answers them there is no-one there. Then she starts recieving texts, emails, phone calls, just stating her adress. She now decides to move to her sisters near a woods, she goes for a run even though her sister says its dangerous but ignores her as she believes this person can't know that she is here, whilst on the run she recievs another phone call, all she is told is ' look behind you' and 'And tell your sister the same thing - this is where the movie starts, When she starts running.