When 17-year-old nonbinary, neurodivergent and aspiring writer Lark pretends that they are the creator of a viral thread that their ex-best friend, Kasim, accidentally posted onto their Twitter account, declaring his unrequited love, things get out of hand fast. As Lark’s lie deepens and they begin a famous relationship with their own crush, Lark searches for the courage to speak the truth and discover how their own self-love can be a revolution.