Damien: Omen II

Damien: Omen II is a movie starring William Holden, Lee Grant, and Jonathan Scott-Taylor. Damien the Antichrist, now about to turn thirteen years old, finally learns of his destiny under the guidance of an unholy disciple of Satan....
Since the sudden and suspicious deaths of his parents, young Damien has been in the charge of his wealthy aunt and uncle and enrolled in a military school. Widely feared to be the Antichrist, he relentlessly plots to seize control of his uncle's business empire — and the world.