In 3 Girls we follow the story of two inseparable friends, Scarlett and Caroline, as they navigate the challenges of their tumultous family lives within the confines of their stagnant community. Despite their own personal struggles both girls share a dream of escaping this dead-end town for a brighter future. However, everything changes when Lillian enters their lives - an outsider with her own set of secrets and motivations.
Lillian's arrival sparks off a series of transformative events that challenge the status quo of Scarlett and Caroline's relationship. As they welcome Lillian into their small social circle she becomes entangled in their lives, exposing the darker side of their connection. Through the eyes of these complex characters we see how their bond, marred by jealously, desperation, and confusion, slowly descends into tragedy.