Driving by his deep will of having a child, Gregory Peck, the ambassador of the United States in England, whose child has been died after birth, the thing that makes him replace him with another baby whose mother died during birth, in order to please his wife, the thing that brings terrible for him, as the child is an evil spirit.
This apocalyptic movie mostly avoids physical gore to boost its relatively unoriginal storyline with suspense, some excellent acting (especially from Warner and Whitelaw), and a very deft, incident-packed script.
