Based on a true story that shocked the world in 1998. After being kidnapped and imprisoned for more than eight years, Austrian girl Natasha Kampsch finally escaped. Later, Natasha published her autobiography "3096" to tell about this terrible past. In 1998, Natasha, a 10-year-old Austrian girl, was kidnapped and turned into a sex slave. She has been imprisoned for 8 years since then. The kidnappers kept her in the house for the first 4 years, and then gradually relaxed their vigilance, but she was still isolated from the world most of the time. In her heart, she never gave up the hope of pursuing freedom.