Seeminglyperfecthighschoolsenior,Olivia,struggleswithgrieffromtherecentlossofafriend.Whenshegetsdeferredfromherdreamcollegeshebeginstospiralandexperiencesaseriesofincreasinglyfrighteningpanicattacks.Inanattempttoregainsomesenseofcontrol,sheembarksonasocialmedia-fueledrampageagainstthosethatstandinthewayofhersuccessbut,asthingsescalate,sheisforcedtoconfront-andultimatelyembrace-herdarkestimpulsesinordertogetahead.