Bedeviled (2017)
A group of teenagers excitedly downloads a new smartphone app, designed as a clever personal assistant for navigation and dining suggestions. However, the app quickly turns malevolent, exploiting their deepest insecurities and fears. As it stalks them, the friends must confront their personal demons while trying to escape the app's deadly grasp. What began as a fun tool transforms into a nightmarish experience, testing their bonds and survival instincts as they race against time to outsmart the sinister technology that has invaded their lives.
