One year ago, a young high school girl killed herself. On the anniversary of her death, six friends are chatting on Skype. During the group video chat, they get a message that's supposedly from the dead girl. They think it's a prank from one of their friends, but soon find out that isn't the case. When the dead girl reveals their deepest secrets, they know they're in trouble. Something wants to make sure they are as dead as their classmate.