Most of us, when feeling a bit frazzled, settle for a long bath and a stern word with ourselves. Carol, the harried career mum played by Elizabeth Banks in DreamQuil, goes considerably further. She books herself onto an avant-garde, AI-led mental wellness retreat, and while she’s away getting her head straightened out, the company thoughtfully delivers a stand-in to her husband and kids: Carol-Too, an identical mechanical clone. The trailer for this near-future psychological thriller has just arrived, and it poses the question every spa brochure carefully avoids. What happens if you come back refreshed, and your replacement has decided she rather likes the job?
DreamQuil is the feature debut of Alex Prager, the photographer and filmmaker whose meticulously staged, saturated images look like Douglas Sirk melodramas that have wandered into a Hitchcock set and got lost. She co-wrote the script with her sister Vanessa, and the film premiered at SXSW on 16th March 2026. Republic Pictures has North American rights, and the film is currently listed for a limited US cinema release on 16th October, with HanWay Films handling sales everywhere else.
The world here is a not-so-distant future in which the air quality has become so poor that people mostly live their lives virtually from home, while artificial intelligence has quietly seeped into everything. For a good chunk of the audience, that will sound less like science fiction and more like a slightly overcast memory of 2020. Carol loves her husband Gary, played by John C. Reilly, but the endless indoor familiarity of home and family has become claustrophobic, and she fears the marriage is drifting towards divorce. Hence DreamQuil, which promises to fix her. The name alone sounds like something you would buy from a late-night infomercial before discovering the side effects include being erased from your own life.
Because that is where it goes. When Carol returns home, ready to dive back into family life, Carol-Too does not politely power down and pop herself back in the box. She is the more perfect version, after all, and she will stop at nothing until the original has been eliminated. It is a premise with a long and honourable pedigree, from The Stepford Wives through a century of doppelgänger horror, but it lands with a fresh chill in an age when tech companies keep promising to optimise us. Somebody at DreamQuil has clearly read the brief as “improve Carol” and concluded the most efficient improvement was to remove Carol.
Casting John C. Reilly as the husband left home alone with a robotic version of his wife is a masterstroke of a particular kind. Reilly has spent a career playing decent, slightly bewildered men who are the last to notice when things have gone horribly sideways, and one suspects Gary’s response to a flawless, tireless, never-cross Carol is not immediate alarm. The film seems to know that the scariest thing about a perfect replacement is not that it might try to kill you, but that the people you love might not immediately mind.
The supporting cast is intriguing too. Juliette Lewis plays Nurse Chapman, which sounds exactly like the sort of retreat employee who smiles while locking the door. Kathryn Newton is Margo Case, Sofia Boutella plays Rebecca, and Lamorne Morris also appears. Behind the camera is Lol Crawley, the Oscar-winning cinematographer of The Brutalist, while Banks produces alongside Max Handelman and Alison Small for Brownstone Productions, with Vincent Landay, long-time producer for Spike Jonze, also on board. Given that Landay produced Her, he is clearly working his way through all the ways a relationship with artificial intelligence can go wrong. Production was delayed by the 2023 SAG-AFTRA strike before cameras finally rolled in Los Angeles in May 2024.
Early notices out of SXSW have been mixed, with praise for Banks and Prager’s striking visual style tempered by grumbles that the story leans on familiar genre furniture. Fair enough; a film about a copy of a person is always going to have to work hard to prove it isn’t one itself. But Prager has an eye like few others working today, and if DreamQuil ends up as a gorgeous, unsettling fever dream with a few loose threads, there are worse ways to spend 89 minutes.
The real lesson, as ever, is to read the terms and conditions before signing up for anything that promises to make you a better you. Somewhere in clause 47, subsection C, it almost certainly says the better you gets to keep the house.

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