Whistle 4K 2025

Six months after the mysterious death of a high school senior, a new student named Chris transfers to the school. She is grieving the loss of her father and has no desire to make friends, but on her very first evening, she finds herself in the company of her classmates. One of the girls playfully blows an ancient Olmec whistle that Chris had found; the piercing sound deafens the group, and now they are haunted not only by terrifying visions but also by Death itself.