"Pet Sematary" is a horror novel by Stephen King, first published in 1983. The story follows a family who moves to a small town in Maine, where they discover a pet cemetery where generations of children have buried their beloved pets. However, behind the "pet sematary," there is another burial ground, an ancient Indian burial ground, that has the power to resurrect the dead. The novel explores themes of grief, death, and the consequences of tampering with the natural order of life and death. The novel was adapted into two films, one in 1989 and another in 2019. The 2019 film follows a similar plot to the novel, with a family discovering a mysterious graveyard in the woods behind their new home that can resurrect the dead). Overall, "Pet Sematary" is a chilling tale that delves into the darker aspects of human nature and the consequences of playing God with life and death.