Gemma Barker, a teenager from Woking, England, created three fake online identities, all teenage boys, to strike up relationships with girls she knew in real life. The film reconstructs how she used social media, text messages, and disguises to convince her victims they were dating separate boys, meeting them in person while in costume and voice-altering under cover of darkness to keep the deception alive. Interviews and case reconstructions lay out how the ruse unraveled once the victims began comparing notes and realized the boys they were seeing never appeared together and shared odd similarities. The film follows the police investigation that followed, the charges brought against Barker, and her eventual conviction for sexual assault. Along the way it sits with the victims' accounts of confusion, shame, and betrayal, and asks what the case reveals about how easily identity can be faked online. It stays close to the mechanics of the deception rather than sensationalizing it, letting the details of the catfishing scheme carry the story.