Twinless Official Trailer (2025) 🌟 Starring Sweeney & O’Brien

Check out the Twinless trailer for this upcoming movie starring James Sweeney, Dylan O’Brien, Lauren Graham, Aisling Franciosi, Chris Perfetti, and Tasha Smith.

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.

Twinless is produced by David Permut p.g.a. and James Sweeney.

Twinless, written and directed by James Sweeney, opens in theaters on September 5, 2025.