From the omnipresent One Night Only trailer, you'd be forgiven for thinking that the movie glosses over its terrifying and absurd premise - in otherwise normal modern New York, single people can only have sex one night a year - to deliver an entirely traditional romantic comedy.
Source: [The Verge](https://www.theverge.com/entertainment/975917/one-night-only-sex-purge-movie-questions-tech)