When Kathy Thorn (Lee Remick) gives birth to a stillborn baby, her husband Robert (Gregory Peck) shields her from he devastating truth and substitutes an orphaned infant for their own - unaware of the child's satanic origins. The horror begins on Damien's fifth birthday when his nanny stages a dramatic suicide. Soon after, a priest who tries to warn Damien's father is killed in a freakish accident. As the death toll mounts, Robert realizes his son is the Antichrist and decides he must kill the boy to prevent him from fulfilling a cataclysmic prophecy.

Briskly paced and breathtakingly evil, 'The Omen' is the first film in a classic four-part legacy of terror.

Amazon.com: After The Exorcist sparked a lengthy trend of supernatural thrillers, this 1976 horror film scored a hit with critics and audiences for mixing gothic horror and mystery into its plot about a young boy suspected of being the personification of the anti-Christ. (No doubt it's a favorite of shock-rocker Marilyn Manson.) Directed by Richard Donner (best known for his Superman and Lethal Weapon films), The Omen gained a lot of credibility from the casting of Gregory Peck and Lee Remick as a distinguished American couple living in England, whose young son Damien bears "the mark of the beast." Mysterious deaths and unexplained incidents draw the attention of a photographer (David Warner), whose investigation leads to the young boy--and also to the photographer's shocking decapitation (in a scene that has since been inducted into the horror hall of fame). At a time when graphic gore had yet to dominate the horror genre, this film used its violence discreetly and to great effect, and the mood of dread and potential death is masterfully maintained. It's all a bit hokey, with a lot of biblical portent and sensational fury, but few would deny it's highly entertaining. Jerry Goldsmith's Oscar-winning score works wonders to enhance the movie's creepy atmosphere. --Jeff Shannon