Synopsis

When two teenagers spend an evening making drunken prank calls and posting the results online to humiliate their victims, they soon find themselves targeted by a vengeful stranger who turns their own sadistic game against them. Using the same tools and technology the teens rely on to reach out anonymously and abuse others, the mysterious caller twists their lives into a nightmare, pitting them against one another and forcing each to choose between his own survival, or that of his loved ones.

Scénaristes

Joe Johnson