Aka：หวีดเรียกผี / 휘슬 / O Som da Morte / Ölümün Sesi / Свист / Halálsíp / Dźwięk śmierci / Whistle - Il richiamo della morte / Piščal smrti / Tiếng Còi Tử Thần / Свирката на Смъртта / Svilpe / 索命哨 / Whistle: El silbido del mal / El sonido de la muerte / Le Sifflet / השריקה / Sifflet maudit / To Σφύριγμα του Θανάτου / Whistle: Sunetul morții / Ozvěna
Summary：A misfit group of unwitting high school students stumble upon a cursed object, an ancient Aztec Death Whistle. They discover that blowing the whistle and the terrifying sound it emits will summon their future deaths to hunt them down.
