Amy receives an invitation to a group chat set up by some of her former classmates. Its purpose is to reconnect after all these years. But soon more and more disturbing facts about Amy's classmates are revealed, and Amy begins to fear that the people she's texting with may not be what they seem.

Amy receives an invitation to a group chat set up by some of her former classmates. Its purpose is to reconnect after all these years. But soon more and more disturbing facts about Amy's classmates are revealed, and Amy begins to fear that the people she's texting with may not be what they seem.