Pet Sematary tells the tale of Dr. Louis Creed (Jason Clarke), who, after relocating with his wife Rachel (Amy Seimetz) and their two young children from Boston to rural Maine, discovers a mysterious burial site hidden deep within the woods near their family’s new home. When tragedy strikes, Louis turns to his unusual neighbor, Jud Crandall, setting off a dangerous chain reaction that unleashes a despicable evil with horrific consequences.