Une jeune Américaine accouche d'un bébé monstrueux et meurtrier qui, dès qu'il ouvre un oeil, assassine médecin et infirmières.
It's Alive is a modern remake of the classic 1970s horror film. When a young woman learns that she's pregnant, she leaves graduate school to set up a home with her boyfriend in the country. The fate of the happy new family takes a gruesome turn when animals and people end up brutally dead – all with a strange connection to their newborn. Could their new child be the responsible for the killings?