The Rule of Jenny Pen

An elderly judge, Stefan Mortensen, suffers a stroke while passing sentence in court. Partially immobile, but determined to fully regain his faculties, he takes up what he hopes will be temporary residence in a care home. To his displeasure, Stefan finds himself sharing a bedroom with former rugby player Tony Garfield. His first day, he witnesses another resident, Howie, accidentally set himself on fire while drinking and smoking.

Cantankerous and somewhat snobby, Stefan largely keeps to himself. He soon catches the attention of long-term resident Dave Crealy, who masquerades as confused by day but bullies and terrorises the residents by night. Crealy begins regularly visiting Stefan and Tony in the night to torment them, throwing a bottle of urine over Stefan and forcing Tony to grovel to a hand puppet he calls Jenny Pen. Tony initially refuses to defy Dave, afraid of being remembered as nothing but a victim when he dies. Stefan dismisses him as a coward, and attempts to complain to the staff, but is rebuffed when they inform him Crealy has accused him of theft. Their suspicion increases when they discover a pair of knickers and a set of teeth Crealy has planted in Stefan's room.

As his condition worsens, Stefan gradually realises he may be unable to return home. He tries to drown himself in the bath, but panics and grasps at the rails, and is saved by a care assistant. Stefan sees in old staff photos hanging in a hallway that Crealy has been at the care home for decades, working as a janitor before becoming a resident. Because of this, he has keys to every room and a key card allowing outside access. One night Crealy leads Joyce, an elderly woman with dementia, out of a secure gate. She wanders into the night, looking for her family, and is found dead the next morning.

Despite his increasingly worsening physical faculties, Stefan tries to stand up against the constant bullying. He attempts to get rid of Crealy by emptying his asthma inhalers. After suffering an asthma attack, Crealy is rescued by the staff, and later retaliates by trying to sexually abuse a female resident in front of her blind husband, but Stefan rises from his wheelchair and strikes Crealy with his cane. Crealy later visits Stefan in the night, admitting he finds the judge impressive and explaining that he spent his whole adult life feeling bored and worthless, but now relishes the chance to torment and bully at will.

Seeing Stefan's example, Tony finally stands up to Crealy, challenging him with a haka in the dining room. Knowing Crealy will try and punish any act of defiance, Stefan and Tony lure him to an isolated laundry room where they attack and smother him to death. In the following days, Tony can finally sleep in peace and Stefan, who begins forming friendships with the other residents, disposes of Jenny Pen on an outdoor fire pit, watching the puppet slowly burn. The care home's pet cat, labeled by the residents as an omen of imminent death, approaches Stefan, who smiles and resumes a game with the other residents.