Directed by Pete Ohs, who also wrote, edited, and produced the film, Erupcja (the Polish word for eruption), starring a luminous Charlie XCX, is an idiosyncratic postcard romance with a casual, slice-of-life vibe that sucks you into a world you want to inhabit. While on vacation in Poland, Bethany (Charli XCX) breaks away from a romantic itinerary planned by her doting boyfriend, Rob (Will Madden), fearing that a marriage proposal is imminent. Reuniting instead with an old friend, Nel (Lena Góra), the two women rekindle a uniquely combustible chemistry over the course of a few days in a chaste but burning tryst predicated on sapphic synchronicity and a mutual penchant for poetry. Ohs finds inspiration in locations, workshopping characters with his cast and shooting the film with only half the film outlined, creating a story that unfolds one scene at a time. Charlie XCX shines as Bethany, channeling her party girl persona into a character who approaches her wanderings as an introspective vision quest, searching for a deeper truth within herself.