Maggie and Carl are good friends obsessed with filming everything around them, including each other. When Maggie has to leave her boyfriend and move out, she asks Carl for a favour. Maggie moves into Carl's flat and while he is away starts snooping around, enjoying herself as she uncovers all his secrets. When she discovers that she is part of his secrets, things take an unusual turn. Is Carl the hidden stalker who she has been aware of? What happens when these two finally cross the line of friendship? And who is the person filming them?