**One Night Only**, the Will Gluck-directed romantic comedy starring Monica Barbaro and Callum Turner, opened in theaters on August 7 to mixed-to-negative early critical response. Its Tomatometer currently sits near 49% from roughly 100–113 reviews, with the official consensus citing an intriguing high-concept premise undermined by uneven world-building and tonal inconsistencies despite the leads’ charm. The film’s release timing means additional reviews will continue shaping the score in the coming days, while audience metrics like the Popcornmeter remain pending. Traders are closely watching how precursor signals, such as Metacritic’s 43/100 and early social buzz around the stars’ chemistry, influence final aggregation before the market resolves.