The Twisted Death of a Lonely Madman (2016) online

Adam hasn't left his flat in six months for fear of being attacked. Creating conversational videos of his favourite movie star Starlet Maddinson has kept him just about the right side of sane over that time. Just about. When a straightforward encounter causes Adam's worst fears to come true, a malevolent psycho begins a campaign of intimidation and intrusion into Adam's home. As the worlds shrinks around him and the company of Starlet Maddinson's image turns on him, reality blurs with nightmare to tear Adam's private little world apart