Director Will Gluck‘s new romantic comedy movie, One Night Only, has made its debut in theaters. As of writing, the movie holds a 47% critics’ score on Rotten Tomatoes from 104 reviews. While the movie’s unusual premise has drawn mixed-to-negative reactions, Monica Barbaro‘s charming, light-touch performance received widespread acclaim. Another X user, @E_insiderX, said the movie is “the weirdest rom-com of 2026” and comes with a “wild premise.” How One Night Only performs at the box office remains to be seen given its mixed reception.