"Little Joe" is a unique science fiction film that explores the relationship between humans and technology. The story revolves around a genetically engineered plant designed to make people happy. However, as the plot unfolds, it raises questions about the consequences of playing with nature and the potential dangers of artificial happiness. The film features a strong performance by Emily Beecham, who plays a dedicated scientist. As she navigates the challenges of her creation, viewers are drawn into a world where the line between joy and control becomes increasingly blurred. "Little Joe" invites audiences to reflect on the true meaning of happiness and the ethical dilemmas of innovation.