After meeting through a hookup app, Martin (Nicholas Hoult) and Gabi (Laia Costa) quickly fall into a passionate relationship and move in together in Los Angeles. As the initial excitement fades and emotional baggage resurfaces, they decide to salvage their bond by opening up their relationship to casual encounters. However, boundary-crossing hookups, secret emotional attachments, and a growing presence of an older suitor test whether their unconventional dynamic can survive real intimacy.