Directed by Corin Hardy, Whistle follows a group of high school students who discover an ancient Aztec death whistle that triggers a deadly curse. Starring Dafne Keen and Sophie Nélisse, the film centers on a supernatural chain of events where each victim is hunted by a manifestation of their own future death. The story combines a cursed-object premise with a teen setting and escalating fatal consequences. Från IMDB: 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. Detta är en importfilm. De har oftast inte svensk text