Ken distributes a program to remove 'billie227' from the chat, and then Adam attempts to call the police. User 'billie227' then sends each of the friends a personalized message proving intimate knowledge of their secrets in Blaire's case, which is the one visible to the audience, this turns out to be a couple of pictures revealing that she had an affair with Adam. Police officers arrive shortly after the friends eavesdrop and learn that Val died from a presumed suicide. Val reappears on the chat, sitting motionless and silent next to a bottle of bleach before collapsing.

The group receives a photo of Val and Laura's Facebook messages from before Laura's death, with Val telling Laura to kill herself. Angry, she calls 911 to report that she is being harassed, and abruptly leaves the chat. Val receives a message or picture not visible to the others, but which she considers a threat. Jess denies uploading the photos and deletes them from her account, but the pictures instantly reappear on Adam's account. After they invite Val to their chat, Jess' Facebook page is updated with embarrassing photos of Val at a party. The group suspects that a classmate, Val Rommel, is pranking them. Blaire looks up the account and realizes that it belonged to Laura Barns, revealing 'billie227' as Laura even though the friends are still incredulous about this possibility. The group of friends tries various ways to get rid of the intruder but are unsuccessful each time.

Soon after they are joined by their friends and classmates Jess Felton, Ken Smith, and Adam Sewell, and an unknown user known as 'billie227.' One year later, her former childhood best friend Blaire Lily is chatting with her boyfriend Mitch Roussel on Skype, during which they agree to lose their virginities to each other on prom night. High school student Laura Barns committed suicide by gunshot after an anonymous user uploaded a video of her passing out and defecating at an unsupervised party, and the video went viral.

Zoom movie 2014