Little Evil (2017)

Newly married Gary believes he has it all: the perfect wife, Samantha, and a promising future. However, an unsettling shadow descends upon their marital bliss. Samantha's six-year-old son, a seemingly innocent child, exhibits a series of disturbing behaviors. Gary is forced to confront a terrifying possibility: that his stepson is not merely mischievous, but something far more sinister. He grapples with disbelief and growing dread, suspecting the boy may be the prophesied Antichrist. Is he paranoid, or is his new family concealing an unspeakable evil? The truth lurks just beneath the surface, waiting to shatter their idyllic world.