A Missing Half Meets Manipulation in ‘Twinless’ Starring Dylan O’Brien and James Sweeney

I initially skipped over the trailer for “Twinless” when it came up as a suggestion on YouTube, but something made me click on it when it appeared again and I’m so glad I did because this movie looks good!

In “Twinless,” two young men meet in a twin support group and form an unlikely friendship. Roman (Dylan O’Brien) and Dennis (James Sweeney) both search for solace and an identity without their other halves and soon become inseparable outside the group. But when Roman meets Dennis’ ebullient co-worker, Marcie (Aisling Franciosi) all is revealed to be not what it seems, as each man harbors secrets that could unravel everything. I’m all for a psychological twist!

Lauren Graham, Chris Perfetti, and Tasha Smith are also featured cast in “Twinless” slated to premiere in theaters September 5, 2025. Watch the official trailer below.

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