A family whose lives become increasingly chaotic and disturbing after their teenage daughter downloads a mysterious app in an attempt to impress her friends. As the family's devices malfunction and their secrets are exposed, they soon realize that the app is manipulating their deepest fears and darkest desires.
The movie delves into themes of online addiction, privacy, and the blurred lines between reality and the digital world. It's a suspenseful and thought-provoking film that will make you question your own relationship with technology.