Twinless

About Twinless

Two men who lost their respective twin brothers develop a growing friendship after meeting in a support group. However, both harbor long-hidden secrets that threaten to tear them apart.

Twinless is a 2025 comedy film directed by James Sweeney. It runs 100 minutes and was released in September 2025.

Dylan O'Brien takes the lead as Roman, James Sweeney as Dennis, Aisling Franciosi as Marcie, and Lauren Graham as Lisa. Written by James Sweeney. Production companies include Backyard Plane, Permut Presentations, and TPC.

Shelv files it under male friendship, obsession, empathetic, and thoughtful. American members can watch it on Hulu.

Close, Boys, and Young Hearts make useful companions to Twinless, all filed under boys' love (bl), friendship, and grief. It scores 7.2 out of 10 from 209 TMDB voters and it carries a R rating.