In 2013, a high school girl named Laura Barnes (Heather Sossaman) committed suicide, causing a sensation. One night after Laura's suicide, her classmate Blair Lily (Shelley Hennig Shelley Hennig) is flirting with her boyfriend Mitch Russell (Moses Storm) on the Internet when Adam Sewell (Will Peltz), Ken (Jacob Wysocki) and Jess (Renee Olstead) join in the circle of friends. Boys and girls laugh and tease. But also joined the discussion was a mysterious user without an avatar, who could not be kicked out and hung up, and what was even more shocking was that the other person actually spoke to them as Laura. At first, Blair and others thought it was a prank by a hacker, but Val (Courtney Halverson), another hot girl who had cursed Laura before, ran away and suffered an accident. Under the pressure of ghosts, the unknown black secrets of Blair and others surfaced, and they were irreversible.