The War with Grandpa(2020)
Peter is thrilled that his Grandpa is coming to live with his family. That is, until Grandpa moves into Peter's room, forcing him upstairs into the creepy attic. And though he loves his Grandpa, he wants his room back - so he has no choice but to declare war.
The War with Grandpa - watch online: streaming, buy or rent
You can buy "The War with Grandpa" on Apple iTunes, Google Play Movies, Rakuten TV, Microsoft Store, SF Anytime as download or rent it on Apple iTunes, Google Play Movies, Rakuten TV, Microsoft Store, Viaplay online.