Claire is the new girl in class with a genetic mutations that gave her antlers. Despite being friendly to everyone she knows, Claire is actually a host of the Wendigo spirit, a cannibalistic entity that only took form once every crimson moon. The Wendigo, once it has taken over Claire's body, will be on the hunt for food, and only when it has successfully consumed a prey in that night, will it retreat back into Claire. She herself has no knowledge of this.