War with grandpa
When Peter's grandfather Ed moves into the family house, Peter has to leave his room to him, and instead must live up the scary attic. For revenge, he and his friends make up various pranks to disturb grandpa, but what he did not expect is that grandpa gathers his own gang of friends and strikes back. Who will win the fight and get the much-desired room? Robert De Niro stars in the role as Peter’s grandfather, Oakes Fegley plays Peter and Uma Thurman stars as Peter's mother Sally.