Pet Sematary (1989)

After moving to an idyllic home in the countryside, life seems perfect for the Creed family... but not for long. Louis and Rachel Creed and their two young children settle in to a house that sits next door to a pet cemetery - built on an ancient Indian burial ground. Their mysterious new neighbor, Jud Crandall, hides the cemetery's darkest secret until a family tragedy brings the secret to life. Now, an unthinkable evil is about to be resurrected. Rating: R (adult situations/language, violence)