Rosemary's Baby is the modern-day adaptation of the 1967 best-selling suspense novel by Ira Levin. The story centers on a young married couple (Saldana and Adams) who move into a Paris apartment that has a haunted past. After getting pregnant, the wife becomes increasingly suspicious that both her husband and their neighbors will have ulterior motives when her child is born.

After a teenager has a terrifying vision of him and his friends dying in a plane crash, he prevents the accident only to have Death hunt them down, one by one.