Directed by Andrea Arnold, "Fish Tank" is a British coming-of-age drama about Mia (Katie Jarvis), a troubled 15-year-old girl living in a working-class housing estate. The film explores Mia’s turbulent relationship with her family and her budding interest in dance. Arnold’s direction is raw and immersive, capturing the harsh realities of Mia’s environment and her yearning for a better life. Jarvis’s powerful debut performance and the film’s gritty realism make it a compelling and empathetic portrayal of adolescence.