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MOVIE REVIEW

THE RULE OF JENNY PEN

A near-flawless nightmare set in a nursing home — for grown-ups only.

2025R104 minutesIFC Films/AMC NetworksHorror/Thriller
Worth the trip — adults only.
ENTERTAINMENT QUALITY ★★★★ 4 / 4 A taut, gripping, brilliantly acted horror-thriller.
FAMILY CONTENT Caution −2 on the +4 to −4 scale Not for children or young teens; adults should know exactly how disturbing this one gets before they buy a ticket.
CONTENT LEVELS NONE → HEAVY
Language Moderate
Violence Heavy
Sex Moderate
Nudity Light
BEST FOR Older teenagers and adults who can weather intense psychological horror and R-rated cruelty.
NOT FOR Children, sensitive viewers, or anyone avoiding scary, upsetting, and obscene content.
CONTENT IN ONE LINE Relentless psychological terror, disturbing implied violence, crude sexual menace, brief male nudity, and scattered profanity — around a story with a redemptive spine.
SHARE f 𝕏 ✉ ⧉

Should You Watch It?

Here's the decision in full. Director James Ashcroft has made a nearly flawless psychological horror movie — two gripping hours of atmospheric dread, anchored by tour-de-force performances from Geoffrey Rush and John Lithgow. The writing and direction keep you riveted, and beneath the terror runs a genuinely moral story: a broken man risks his life to save himself and others from a wicked bully.

It also earns its R rating. Dave's reign of terror is often difficult to watch — casual cruelty by day, sneaking, torturing, and humiliating helpless residents by night. Much of the worst violence is implied or cut away, and the profanity is used sparingly rather than endlessly, but this is upsetting material: catheter torture, a woman abandoned in the woods, a villain who sexually menaces the helpless and forces people to degrade themselves before a puppet.

So: if you're an adult who appreciates masterful filmmaking and can sit with intense, disturbing horror without harm to your conscience, this one delivers. If you're choosing for children or young teens, choose something else.

The Story

NO SPOILERS — WE KEEP THE SURPRISES

Stefan Mortensen (Geoffrey Rush) is a harsh New Zealand courtroom judge who suffers a stroke mid-trial and is whisked away to an assisted-living facility for long-term therapy. Proud and brusque, he keeps his distance from his fellow residents.

But he can't ignore Dave Crealy (John Lithgow), a strange man who seems to hold a dark power over the community — fits of maniacal laughter, casual cruelty, and a plastic baby-doll puppet named Jenny Pen that he wields as a tool of control and terror. When Stefan finally decides enough is enough, a battle royale begins. That's all we'll give away.

Is It Any Good?

Four stars, and here's what they mean. This is filmmaking at the top of its craft. Ashcroft handles genuine horrors with discretion — much of the violence is implied, cut away, or left to your imagination rather than splashed across the screen — yet the dread never lets up. He builds momentum from the very first scene to a highly dramatic finish.

The film's greatest asset is its two leads. Rush and Lithgow deliver an acting tour-de-force as adversaries, and Ashcroft frames them in montages that are, in his hands, both remarkable and deeply sad. The result is sometimes difficult to watch, but it is riveting from start to end — a psychological horror movie that comes about as close to flawless as the genre gets.

The Worldview

Beneath the terror, this is a moral, redemptive story. A proud, stroke-afflicted man who at first treats others with disdain eventually risks his own life to save himself and the helpless around him from a cruel bully. That arc — from self-regard toward self-sacrifice — carries a light Christian moral weight, and the film clearly sides with courage against cruelty.

But it doesn't offer easy comfort. Because the struggle comes down to life or death, the ending lands with a note of despair, and the movie is sad throughout. Evil here is stopped only by being killed, and the picture of the nursing home is bleak enough to make you pray your own family is never left in one. It names the horror of neglect and helplessness without pretending to a clean resolution.

Still, the story's deepest instinct — that the strong should defend the weak, that the vulnerable are worth protecting — echoes something Scripture commands plainly: "Rescue the weak and the needy; deliver them from the hand of the wicked" (Psalm 82:4). Stefan cannot save everyone, but his willingness to lay down his life for others points beyond the darkness of this particular house.

Movieguide® worldview codes: C, B, LL, VVV, SS, N, A, D, MM — preserved for our database, awards research and the annual Report to the Entertainment Industry. What the codes mean →

The Content Guide

The specifics — spoilers included by nature — so you can judge for your own family.

Dominant Worldview and Other Worldview Content/Elements

Light Christian, redemptive, moral worldview where stroke-afflicted older man placed in nursing home eventually risks his life to save himself and others from another older man who cruelly bullies everyone around, including the attendants, but it comes down to a life or death situation, so the ending is a bit despairing, and the movie is sometimes sad

Foul Language

11 obscenities (including two “f” words and several with crude sexual implications)

Violence

Very strong violence in one scene when lots of blood pours out during a nightmare and lots of strong, terrifying psychological abuse and implied but disturbing violence that is mostly bloodless, a man spits big gobs of sputum in another man’s face three times, it’s implied that a man is harshly pulling on another man’s catheter and causing him to writhe in agony while also striking the man hard repeatedly on his injured hip, man leads a dementia-addled woman out into the woods in the middle of the night and leaves her to fend for herself, her corpse is next seen face down in muddy water, a man empties the asthma inhalers of another man leaving him gasping for life, a man repeatedly kicks another man in the shins with great force, a man starts to forcibly undress a helpless elderly woman but is stopped with force; two men smother and choke a man to death, man accidentally sets fire to himself, character falls onto floor when his wheelchair tips over, and villain and his reign of terror can only be stopped by killing him

Sex

Strong sexual reference when villain crudely orders people at least three times to lick his arm where he’s placed a female puppet and villain starts to attempt to disrobe and sexually assault a helpless elderly woman, but he’s forcibly stopped

Nudity

Three shower scenes feature rear male nudity

Alcohol Use

A broken old man is shown swigging an alcohol bottle but it’s shown unfavorably

Smoking and/or Drug Use and Abuse

A man is shown smoking, but he coughs horribly;

Miscellaneous Immorality

Strong miscellaneous immorality such as villain tries to frame the hero as a thief, and villain lies and engages in psychological abuse and cruel taunts against other, more helpless elderly people in a senior citizens home, plus the villain’s ultimate nemesis at first treats other people with disdain.

Talk About It

Questions for the drive home, the dinner table, or the youth group.

01

Stefan begins as proud and dismissive but ends up risking his life for people he barely knows. What changes a heart from self-regard to self-sacrifice?

Philippians 2:3–4 · John 15:13
02

The film shows helpless, elderly residents preyed upon while staff look away. What does Scripture say about how we treat the weak and the vulnerable among us?

Psalm 82:3–4 · James 1:27
03

Dave forces others to declare that Jenny Pen "rules" them. What does it look like to bow to a false master — and who alone deserves that place in our lives?

Matthew 4:10 · Joshua 24:15
04

The story ends with a note of despair, unable to offer easy comfort. Where do we look for hope when evil seems to win the day?

Psalm 34:17–18 · Romans 8:37–39

The Final Word

This is a masterfully made, brilliantly acted horror-thriller with a genuinely moral heart — and it is also relentlessly disturbing, with cruelty, sexual menace, and dread that will haunt sensitive viewers. So here's our answer, the same one we opened with: worth the trip — adults only. Planning family movie night instead? Start with our latest family-friendly picks.

THE VERDICT Worth the trip — adults only.
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