Can she break the curse of the witch called Winter?

Being different can be dangerous. Wilde is afraid strange things happen around her. Are the birds following her? Moving to live with her aunt seems to make it worse. Wilde is desperate to fit in at her new school. But In a fierce heatwave, in rehearsals for a school play telling the local legend of a witch called Winter, 'The Witch' starts leaving pupils frightening curse letters. Can Wilde find out who's doing it before everyone blames her? Or will she always be the outsider?