As the evil vampire D'Ablo seeks the ritual that would steal half-vampire Vlad's powers, Vlad struggles to resist feeding on the people around him, has a conflict with his best friend Henry, and gives up all hope of a normal year at Bathory High.

"Nick and Charlie are best friends. Nick knows Charlie's gay, and Charlie is sure that Nick isn't. But love works in surprising ways, and Nick is discovering all kinds of things about his friends, his family ... and himself. Heartstopper is about friendship, loyalty and mental illness. It encompasses all the small stories of Nick and Charlie's lives that together make up something larger, which speaks to all of us."--Provided by publisher.