Stalked: Someone's Watching (2011)

S3E8 Stalked.com

Kristen Pratt thinks nothing of accepting a friend request from Patrick Macchione on Facebook, unaware of the danger lurking behind it. As he begins to obsessively follow her on YouTube, she realizes the truth: this is no ordinary friend request. With his sinister motives becoming clear, Kristen finds herself in a terrifying situation, knowing that her relentless cyberstalker will stop at nothing to find her.