The Shed (2019)

Stan and Dommer are two best friends who have spent their lives being mistreated by bullies, and not just the school kid kind either. Between an angry cop harassing him and his abusive grandfather tormenting him, Stan has no escape from the hostility. When Stan learns he has a bloodthirsty creature living in his shed, his best friend Dommer gets a sinister idea in mind. No one comes out of the shed alive, and for Stan and Dommer, that may be just fine.