"It was a genuine buzz to get back in the sandpit again as two such magnificent oldies," Rush says of reuniting onscreen with Lithgow.John Lithgow is already a professional at scaring audiences. Adding a creepy doll into the mix?

Arrogant Judge Stefan Mortensen (Rush) suffers a near-fatal stroke, leaving him partially paralyzed and confined to a retirement home. Resistant to the staff and distant from his friendly roommate, Mortensen soon clashes with seemingly gentle resident Dave Crealy (Lithgow) who secretly terrorizes the home with a sadistic game called "The Rule of Jenny Pen” while wielding his dementia doll as an instrument of cruelty.