I really don't understand why that dead kid who got hit by the car is so invested in keeping this family away from the indian burial ground. Why is he so concerned? It didn't make any sense.
Any why is it called Pet Sematary! It had nothing to do with the Pet Sematary! I guess that's like asking why Dreamcatcher is called Dreamcatcher or why the Shining is called The Shining. Fucking Steven King.