In the canon of Final Destination imitators, Whistle is a gift. Corin Hardy's ode to teen slashers is a nifty blend of "artifact horror" and young-adult perspectives. There are many films based on the inability to cheat Death, but writer Owen Egerton finds a unique twist to keep us hooked. It's a cozy late-night programmer that fits alongside other Shudder titles like Clown in a Cornfield, one that's respectful of its audience yet focused on easy-breezy genre entertainment. Hardy keeps it simple and aims to put a smile on horror fans' faces, which is just fine in our book.