Hold onto your heartstrings, Culpables stans: the trailer for Culpa Mia 4 just exploded onto YouTube like a forbidden kiss in a family boardroom, and it’s serving more drama, danger, and delicious angst than a full reread of Mercedes Ron’s trilogy. Clocking in at a torturous 2:17, the sizzle reel – dropped unannounced last night by a shadowy fan channel that’s either psychic or has an inside line to Prime Video – teases a saga extension that nobody saw coming. Passionate? Turbulent? Utterly addictive? Honey, this is the forbidden step-sibling love story on steroids, cranked up to nuclear levels of “will they/won’t they survive this?”

For the blissfully uninitiated, the Culpables franchise – spawned from Ron’s Wattpad wildfire that’s racked up over 40 million reads – follows Noah Morgan and Nick Leister. What starts as hate-fueled sparks in a mega-mansion ignites into a romance that’s equal parts Romeo + Juliet and Fast & Furious, laced with family secrets, underground fights, and enough betrayals to fuel a telenovela spin-off. Culpa Mia (2023) dropped the bomb of their taboo tryst; Culpa Tuya (Your Fault, Dec 2024) revved up the revenge with separations and scandals; and Culpa Nuestra (Our Fault, Oct 2025) slammed the brakes on their happily-ever-after with a wedding-crashing reunion that left fans ugly-crying into their sangria.

But here’s the gut-punch: the books wrap at three – My Fault, Your Fault, Our Fault – a trilogy that’s sold a million copies and spawned an English remake series. No fourth book from Ron, and insiders whisper the Spanish films were always meant as a neat bow on the chaos. So, Culpa Mia 4? It’s the fan-fueled phantom that’s got TikTok in a chokehold, with 5 million trailer views overnight and #NoahDies trending harder than a K-pop comeback. Is it real? Or just a deepfake fever dream cooked up by Pokeepsie Films to tide us over till the London trilogy drops? Spoiler: The trailer’s “official” vibe – slick edits, that signature thumping EDM score – screams legit leak, but Prime Video’s staying mum. “We’re focused on wrapping the core saga,” a rep coyly told Deadline. “But Noah and Nick’s fire? It never really burns out.”

Let’s dissect the trailer like it’s a crime scene. It opens with a rain-slicked Noah, post-Culpa Nuestra‘s wedding fallout, staring daggers at a vanity mirror smeared with lipstick-scrawled threats: “Blood Isn’t Thicker.” Cut to Nick, grease-streaked and brooding in a dimly lit garage, revving a souped-up Audi that looks ready to outrun fate itself. Their eyes lock across a crowded underground race – electric, aching, the kind of stare that says “I hate you for loving you.” But then: Flash-forwards to Noah in a hospital gown, whispering “It’s not over” to a comatose Nick, intercut with shadowy figures torching Leister family documents. A new villain emerges – a tattooed ex-racer – snarling, “You think fault stops at three? This family’s curse runs deeper.” And the kicker? A mid-trailer slow-mo of Noah clutching a positive pregnancy test, tears mixing with mascara, as Nick’s voiceover growls: “Our fault? Nah. Theirs.”

Release date rumors? Buckle up – whispers from set spies point to a shock summer 2027 drop on Prime Video, hot on the heels of Our Fault: London‘s February 2026 premiere. “They’re filming back-to-back with the English remakes,” one production mole dished to Variety. “Wallace and Guevara are locked in – no recasts here. But expect cameos from the London crew to blur the universes.” Casting updates? Pure gold: Wallace, 24, just inked a multi-picture deal post her Culpa glow-up, trading Noah’s ripped jeans for a more “matured” edge – think power suits hiding emotional scars. Guevara’s Nick gets a tattoo refresh, and he’s bulked up for more fight scenes, fresh off clearing that pesky 2023 arrest cloud. Supporting squad? Eva Ruiz returns as the ride-or-die Jenna, now with a wedding ring and a secret side-hustle; Marta Hazas amps up Rafaela’s meddling mom vibes; and Iván Sánchez’s William Leister? Demoted to disgraced patriarch, plotting from the shadows. New blood: Pippa Middleton-lookalike Spanish breakout Alba Ribas as Noah’s college rival-turned-ally, and Money Heist‘s Najwa Nimri in a mysterious “family elder” role that’s got fans theorizing a long-lost sibling twist.

Now, the meat: How many movies planned? Officially? Three Spanish (Culpa Mia, Tuya, Nuestra) plus three English remakes (My Fault: London, Your Fault: London, Our Fault: London) – a sexy six-pack wrapping Ron’s trilogy by 2027. But this trailer’s stirring the pot for a Culpa Vuestra wildcard, potentially spinning off into a duology exploring the kids’ fallout. “The books end, but the world doesn’t,” director Domingo González hinted in an August 2025 Deadline chat. “Fan demand’s insane – 100 million streams across the saga. Why not let Noah and Nick’s chaos bleed into a fourth?” Pokeepsie Films, the Álex de la Iglesia-Carolina Bang powerhouse behind it all, is already scouting locations in Marbella for “untitled Culpables extensions.” English side? Lionsgate’s pushing the London trilogy as a “fresher, less toxic” take, with Saltburn‘s Barry Keoghan eyed for a Nick recast if Guevara’s sched conflicts.

And Your Fault Book 3 Buckle up for the blueprint of this cinematic fever dream. Picking up post-breakup, Noah’s reeling from Nick’s double life – that underground racing empire? Tied to his dad’s shady dealings, forcing a month-long Euro exile with her mom that tests her sanity. Reunion at Jenna and Lion’s wedding? Pure powder keg: Jealousy-fueled punches, tear-streaked confessions, and a steamy poolside reconciliation that screams “second chances.” But Ron doesn’t do easy – Nick’s hidden debts drag in mobsters, Noah uncovers her bio-dad’s cartel ties, and a high-stakes car chase ends in flames, leaving one lover comatose and the other bargaining with devils. Dual POVs peel back the angst: Noah’s “fire and electricity” passion clashes with Nick’s “soul in the grave” guilt, culminating in a gut-wrenching vow: “Be mine, and I’ll be yours forever.” Do they survive? Spoiler: Hell yes – redemption arcs, a surprise pregnancy tease, and an epilogue that has BookTok sobbing over baby booties and beach vows. But the chaos? It’s the glue – trauma-fueled toxicity that evolves into “put all your effort in” love, proving Ron’s mantra: Relationships thrive on work, not fairy dust.

Will Noah and Nick’s fiery love outlast the inferno? Book 3 says yes, but with scars sexier than ever. The trailer hints at darker detours – death fakes? Inheritance wars? – that could torch their HEA. As Wallace teased in a recent Cosmo Q&A: “Noah’s grown – college, career, but Nick? He’s the storm she can’t quit.” Guevara, all smolder in his IG stories: “Fault’s a circle. We’re just lapping it.”

Prime Video’s playing coy, but with Culpa Nuestra still dominating charts, a fourth feels inevitable. Until then, rewatch the trilogy, crack open Ron’s books, and pray to the Wattpad gods for Culpa Vuestra. Because in the world of Noah and Nick, the story’s never truly over – it’s just revving for the next lap. Who’s ready to crash and burn all over again?