One day, in a parking lot in the small town of Costa Mesa (Southern California), a strange-looking woman approached Christina Scavello and her six-year-old son Joey. “I know who you are,” she snapped at the child. “He must die,” the woman told her mother. From that moment on, Christina's life turns into a nightmare. Someone kills their dog by cutting off his head and throwing him on the doorstep, the phone rings constantly, and a familiar voice repeats over and over that Joey must die. The police are unable to do anything, and Christina turns to a private detective. It is he who finds out that the secret Church of Twilight, which declared war on Satan, recognized Joey as the Antichrist who had appeared in the world, and its servants were entrusted with the sacred mission of destroying him. And they are ready to do anything to achieve their plans...