Clawdeen Wolf, who is half human and half werewolf, recently enrolled at Monster High, a school for monsters of all kinds. Clawdeen believes she has finally found a place where she can be herself after swiftly making friends with Frankie Stein and Draculaura, or so she believes. Soon, a sinister conspiracy to destroy Monster High threatens to disclose Clawdeen's true identity, and she must quickly learn to embrace her true monster heart.