My Fault (2023): A Rollercoaster Ride of Passion and Identity Crisis

My Fault is an enjoyably excessive YA romance whose magnetic leads nearly overcome its abrupt tonal shifts, implausible drama and overheated dialogue.

The short version: My Fault is an enjoyably excessive young-adult romance powered by the chemistry between Nicole Wallace and Gabriel Guevara. Its collisions among forbidden attraction, family conflict, street racing and danger make it compulsively eventful, but they also leave the film feeling as if several different genres are fighting for control of the steering wheel.

My Fault (2023): A Rollercoaster Ride of Passion and Identity Crisis remains an accurate description of the experience. This is not a restrained romance interested in plausible choices or quiet emotional discovery. It is heightened melodrama built around beautiful people, expensive surroundings, reckless behavior and feelings delivered at maximum volume. Viewers willing to accept that bargain may find it difficult to resist. Anyone looking for realism or tonal consistency should proceed with caution.

What is My Fault about?

My Fault is the English title of the Spanish-language film Culpa Mía, which premiered on Prime Video on June 8, 2023. Domingo González directed, with Nicole Wallace and Gabriel Guevara leading a cast that also includes Marta Hazas and Iván Sánchez. Prime Video categorizes the movie as both drama and romance, although those labels barely contain everything it attempts.

The spoiler-light setup follows Noah, whose life is uprooted when she moves into the lavish home of her mother’s wealthy new husband. There she meets Nick, her new stepbrother. Their hostility quickly reveals an attraction complicated by the new family arrangement, Nick’s dangerous habits and unresolved trouble from Noah’s past.

That premise tells you almost everything necessary to judge whether the movie is likely to work for you. My Fault treats forbidden attraction as romantic fuel rather than an invitation to sober reflection. It wants the friction, secrecy and danger of the arrangement, then keeps adding complications whenever the central relationship threatens to settle down.

Wallace and Guevara keep the romance moving

The film’s strongest asset is the pull between its leads. Wallace gives Noah enough defiance to stop her from becoming a passive passenger in somebody else’s fantasy, while Guevara plays Nick as a polished bad boy whose confidence is clearly covering less stable emotions. Their confrontations have the charge that the screenplay needs: even when the dialogue becomes painfully grand, the actors sell the attraction beneath it.

That chemistry matters because the relationship is asked to carry an enormous amount of narrative baggage. Noah and Nick must move through hostility, flirtation, jealousy, secrecy and vulnerability while the movie continually interrupts them with another race, confrontation or revelation. A less persuasive pairing would make the whole structure collapse. Wallace and Guevara do not make every development believable, but they make the central fixation understandable.

The movie is also refreshingly direct about desire. It does not hide behind coy hints or pretend its characters are drawn together for purely spiritual reasons. The attraction is physical, impulsive and tangled up with the thrill of doing something forbidden. That honesty gives the romance heat, although the film sometimes mistakes intensity for emotional depth.

My Fault works best when it embraces melodrama

Calling My Fault merely a romance misses its peculiar energy. It begins with family displacement and antagonistic flirting, swerves into underground fights and street racing, borrows the threat level of a thriller, and eventually produces a climax that pushes plausibility far beyond its recommended limit. The transitions are not graceful. They are closer to changing lanes at speed without checking the mirror.

That volatility is simultaneously the movie’s hook and its biggest weakness. There is always another incident arriving, so the story rarely becomes dull. Nick’s dangerous world gives the romance a kinetic backdrop, while Noah’s history ensures that the conflict extends beyond whether the new stepsiblings will admit their feelings. The film understands that YA fantasy often thrives on emotional escalation.

The problem is that each new mode appears to demand a different version of the characters. A relatively playful exchange can be followed by serious danger, then by a sweeping romantic declaration that seems imported from another movie. The screenplay keeps raising the stakes without giving every development enough room to land. Instead of a smooth build, the narrative advances through jolts.

A similar mixture of vehicles and danger drives the Brazilian crime film discussed in our Overhaul review, but My Fault uses its action primarily to amplify romantic fantasy. The racing is not the destination. It is part of Nick’s aura: fast, risky and attractive precisely because Noah knows she should stay away.

The dialogue is sincere, ridiculous and often both

My Fault regularly crosses the line from passionate into unintentionally funny. Characters speak as if each declaration must be carved into stone, even when the surrounding story has barely paused long enough for them to process the previous crisis. The effect can be charming if you enjoy full-throttle melodrama and exasperating if you need people to talk like recognizable human beings.

Yet sanding away all that excess would also remove much of the film’s identity. Its appeal does not come from subtle psychological realism. It comes from watching characters make terrible decisions with complete conviction. The best approach is to accept the heightened dialogue as part of the fantasy while recognizing that the movie sometimes asks its leads to rescue lines no actor could make entirely natural.

Who will enjoy My Fault?

My Fault is an easy recommendation for viewers who enjoy taboo-leaning YA romance, enemies-to-lovers tension, glamorous settings and stories in which every emotion immediately becomes a crisis. It also suits anyone happy to trade realism for momentum. The movie is sincere about its central relationship and entertainingly shameless about supplying danger around it.

It is a much harder sell for viewers who dislike romanticized bad-boy behavior, contrived misunderstandings or abrupt tonal changes. The family setup is intentionally provocative, and the movie is far more interested in exploiting its dramatic charge than carefully interrogating it. If that premise already sounds irritating, the racing and thriller mechanics are unlikely to change your mind.

Watch it for the chemistry between Nicole Wallace and Gabriel Guevara.
Expect romance first, with racing, fighting and thriller elements used to raise the temperature.
Do not expect naturalistic dialogue or consistently believable decisions.
Choose something quieter if the step-sibling premise or romanticized recklessness is a deal-breaker.

The official My Fault trailer offers a useful preview of the film’s glossy presentation, combative flirting and appetite for danger without requiring much commitment. If that combination looks appealing rather than exhausting, the full movie is likely aimed directly at you.

How My Fault connects to the Culpables trilogy

My Fault adapts Culpa mía, identified by its publisher as the first book in Mercedes Ron’s Culpables series. The film therefore functions as the opening chapter rather than an isolated romance, even though its primary emotional conflict has enough shape to make this installment feel like a movie rather than an extended trailer for sequels.

The Spanish film series continued with Your Fault, or Culpa Tuya, and concluded with Our Fault, or Culpa Nuestra. Prime Video describes Our Fault as the third and final installment. That completed trilogy gives new viewers a clear runway: if Noah and Nick’s first collision works for you, their larger story no longer requires waiting for another adaptation.

My Fault was available through Prime Video at launch, but streaming catalogs and subscription access can differ by territory. Check the movie’s local Prime Video listing before planning a watch.

The verdict

My Fault succeeds less as a coherent blend of romance, action and suspense than as a delivery system for emotional excess. Its plot turns are frequently absurd, its dialogue can invite laughter at the wrong moment, and its tonal shifts prevent the drama from developing much weight. Those are substantial flaws, not minor dents in the bodywork.

Still, Wallace and Guevara give the movie a persuasive center. Their chemistry turns an overloaded premise into a watchable, occasionally gripping romance, while the constant escalation supplies the kind of restless momentum its target audience is likely to want. My Fault is messy, overheated and unapologetically pulpy. Meet it on those terms, and the rollercoaster can be a lot of fun—even when you can hear the machinery rattling beneath the ride.