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Cashero backdrop
Cashero poster

Cashero

“Burning salary to save lives. My cash, my power.”

7.3
2025
1 Season • 8 Episodes
Action & AdventureDrama
Director: Lee Chang-min
Watch on Netflix

Overview

An ordinary man who inherits super strength discovers a greater evil out to steal his power. The one catch? Every use drains money from his wallet.

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Official Trailer [Subtitled] Official

Cast

Reviews

AI-generated review
The Price of a Punch

I am starting to think the only way left to make a superhero story interesting is to make the hero miserable in a way we actually recognize. We have seen them grapple with the fate of the universe, with godhood, with the multiverse. Still, what if saving a bus full of people meant you couldn’t make rent on Tuesday?

That is the brilliantly cynical premise at the center of *Cashero*, Netflix’s new eight-episode Korean series. Directed by Lee Chang-min—who proved he knows how to mine comedy from absolute desperation in *Welcome to Waikiki*—the show introduces us to Kang Sang-woong (Lee Jun-ho), a painfully ordinary civil servant. Through a bizarre inheritance from his grumpy father, Sang-woong gets super strength. The catch? The strength is fueled directly by the physical cash he carries on his person, and every time he uses his power, the money literally vanishes. It is an absurd concept, but in an era of crushing inflation and a housing market that plays like a fairy tale, it lands with an uncomfortable thud. You want to be a savior? Fine. Still, it is going to cost you your savings account.

Kang Sang-woong looking stressed with his wallet

The first few episodes coast on the sheer nervous energy of this setup. There is a wonderful, tactile quality to the show’s magic system. When Sang-woong exerts himself, actual coins cascade from his body—a practical effect the director achieved by building a rig for the actor rather than relying entirely on pixels. It gives the action a messy, clinking reality. You can hear his bank account draining.

I found myself holding my breath during an early scene where Sang-woong has to stop a bus from plummeting off a bridge. Usually, this is the moment the hero comes into his own. Still, watch Lee Jun-ho’s body language. He does not strike a triumphant pose. His shoulders are hitched up to his ears; his face is locked in a grimace of pure financial panic. He is doing the math in his head. Every inch he pulls that bus back onto the asphalt is another month he and his hyper-pragmatic girlfriend, Min-sook (Kim Hye-jun), will not be able to afford their dream apartment. Lee plays the character not with the squared jaw of a savior, but with the weary slump of a guy who just watched his car fail inspection. (After years of playing slick, confident leads in shows like *King the Land*, his sudden, exhausted fragility here plays like a minor revelation.)

A tense moment in the city

It is a shame, then, that the show does not entirely trust its own cleverness. Sometime around the midpoint, *Cashero* decides it needs to be a conventional comic book narrative, introducing a shadowy organization led by the sneering Jo Anna (Kang Han-na), who hunts down powered people. The moment the show shifts from a localized struggle about paying the bills to a loud, CGI-heavy battle against corporate evil, the tension just evaporates.

The South China Morning Post got it right when they called the series "a lively but garbled medley of social themes, melodrama and genre spectacle." The script, written by Jeon Chan-ho and Lee Jae-in, starts explaining out loud what the camera has already shown us. We do not need voiceovers spelling out that capitalism is the real villain when we have already watched a telekinetic girl (Kim Hyang-gi) forced to compulsively eat bread just to power her abilities, or a lawyer (Kim Byung-chul) who has to damage his liver with alcohol to use his powers. The metaphors are already sitting right there on the screen.

The neon-lit streets where powers have a cost

I am not entirely sure the climax works. The pacing rushes toward a resolution that feels too neat for a show built on the messy reality of being broke. Still, even when the plot stumbles into familiar, explosive territory, the emotional core somehow holds.

There is something deeply sad—and deeply human—about watching a man realize that doing the right thing means he will never get ahead. *Cashero* might not reinvent television, but it captures a very specific 2025 anxiety. It understands that in a world where everything has a price tag, pure altruism is a luxury most people simply cannot afford. And whether that is a flaw in the system or simply the cost of living, well, you are the one left footing the bill.