B-Roll

Meet Riley. 

When she was ten, she was given a tape recorder for her birthday. Since that day, she has practically lived her life through the lens of some sort of camera. There is not an event or special moment that she does not have captured. Her greatest hobby is going back over the films and reliving these moments, cutting them into anthology videos, or just basking in the feelings again. 

One night she is asked to a friend's party to record the evening. It is a charity party and there is to be footage used in the advertising and campaigning of the cause. She ends up filming something that she shouldn't. 

The next day, a camera shows up on her doorstep. Curious, she plugs this camera into her computer and watches the footage. All that is on it is a grainy image of her sleeping the night before. More than a little freaked out, she goes to her room, looking out the window that seems to be the vantage point of the movie, but there is no sign anyone is there. 

Another day passes, and she receives another camera. On this one, there is a recording of her at her computer splicing images from the party. The film is still grainy, and this time the video has sound. It does not match the picture but is the sound of a female crying and moaning in fear. 

Freaked out at this point, Riley calls the police. They seem concerned, but there is nothing overtly threatening at this point. An officer volunteers to drive by periodically while he is on his rounds. 

Two days pass with no new camera, but on the third day a new camera is on her front step. This one shows the officer coming by, then panning to the house. The person on the camera enters the home and shows the inside of her home. On the film, the dubbed sounds once again have the female crying, but this time there is a gagging sound, a shot, then nothing. 

Finally Riley goes through the footage of the days before the cameras began appearing. She discovers what was recorded that she was not supposed to see. Taking matters into her own hands, she researches the incident and goes on a mission of sorts to take down the people terrorizing her. 

A remote game of cat and mouse ensues (a battle of the cameras almost)

Finally, she gains the footage she needs, after some close calls regarding her safety. 

To protect herself, she makes the footage public on the internet and gives copies to the news stations. They post the information, but not many believe the information. 

The next day, she receives a new camera. On this one, the intruder is pouring something into a wineglass. The one that she drank the night before to try to get some sleep.