Grumpy Ghost (2025) takes the familiar haunted-house formula and flips it on its head, delivering a comedy-horror hybrid that thrives on personality clashes, chaotic energy, and relentless humor. It’s less about fear and more about what happens when death itself becomes deeply inconvenient — especially for someone who refuses to cooperate.

Kevin Hart stars as the film’s greatest weapon and its biggest problem: a newly deceased curmudgeon who has absolutely no interest in self-reflection, closure, or crossing over. Hart plays against his usual high-energy persona by leaning into bitterness and sarcasm, creating a ghost who’s petulant, petty, and hilariously unhelpful. His refusal to “move on” becomes the engine that drives the film’s absurdity.
Opposite him is Melissa McCarthy’s endlessly enthusiastic ghost whisperer, a woman who treats the supernatural like a customer-service job fueled by optimism and caffeine. McCarthy’s comedic timing is razor-sharp, balancing slapstick chaos with sincere warmth. Her belief that every spirit can be healed becomes both the film’s moral compass and its greatest source of frustration.

Aubrey Plaza steals scenes as the crew’s deadpan wild card — a paranormal investigator who seems permanently unimpressed by both the living and the dead. Her dry delivery cuts through the madness with perfectly timed indifference, making every sarcastic aside feel like a comedic pressure release.
John Cena rounds out the team as the straight-laced investigator who believes discipline, strategy, and intimidation can solve supernatural problems. Watching Cena attempt to assert authority over an incorporeal Kevin Hart is comedy gold. Their escalating rivalry becomes one of the film’s most entertaining dynamics, built on pride, misunderstanding, and mutual annoyance.
The haunted settings serve as playgrounds for chaos rather than terror. Lamps flicker at the worst moments, doors slam out of spite, equipment malfunctions spectacularly, and ghostly pranks derail every serious attempt at investigation. The film’s horror elements are playful and cartoonish, ensuring the tone remains light even when the stakes rise.

What keeps Grumpy Ghost from becoming pure farce is its emotional undercurrent. Beneath the jokes lies a story about unfinished business, fear of irrelevance, and the discomfort of confronting who we were in life. Kevin Hart’s ghost may act like a menace, but his resistance is rooted in regret and unresolved attachment.
As the investigators slowly peel back the layers of his past, the film shifts from nonstop antics to something unexpectedly tender. The laughs don’t disappear — they deepen, gaining emotional resonance as the ghost’s pranks become a defense mechanism rather than simple mischief.
Visually, the film embraces bright, exaggerated supernatural effects rather than darkness, reinforcing its comedic identity. Ghostly distortions, over-the-top hauntings, and physical comedy dominate the screen, creating a world where the paranormal is more annoying than terrifying.

The third act delivers a satisfying payoff, blending redemption with chaos in equal measure. Kevin’s ghost doesn’t suddenly become noble — instead, he stumbles his way toward acceptance, staying true to the character while allowing growth to feel earned.
By the time the credits roll, Grumpy Ghost proves that comedy-horror works best when it understands both halves of its identity. It’s ridiculous without being empty, heartfelt without being heavy, and unapologetically silly in all the right ways.
In the end, it’s a reminder that even in the afterlife, letting go is hard — but laughing along the way makes it a lot easier.