The inference is that the Strange feels that Jack is in the graveyard to do something bad.
"The Book of the Graveyard," tells how Bod, the protagonist, had his whole family murdered and lives in the cemetery, with the creatures that live there and are his friends.
Bod's family was murdered by Jack, but he survived and Jack learned that if he became an adult, he would be a threat to him and everyone in the group he is a part of.
For this reason, Jack decided to go to the cemetery and kill Bod, but the stranger realized that he had bad intentions and so he kicked him out of the cemetery.
Learn more about "The book the graveyard:"
https://brainly.com/question/19070196
#SPJ1
