"Catfish 2" is a documentary film that follows the story of Nev Schulman, who gained fame from the original "Catfish" film. In this sequel, he explores the complexities of online relationships and the impact of social media on personal connections. The film delves into the lives of individuals who create false identities online, revealing the emotional consequences of deception. The documentary features various characters, including Angela Wesselman, who becomes a central figure in the narrative. As Nev investigates her story, he uncovers the motivations behind her online persona, highlighting themes of love, trust, and the search for authenticity in a digital world.