The document provides details about the concept for a dystopian film called "Distant Dawn" set in 2097. The world is on the brink of collapse due to climate change, with only parts of China, Europe, and Central America remaining functional. The protagonist's younger sister goes missing during a storm, so the protagonist searches for her sister in the ensuing chaos as no one can help. The film intends to shoot scenes in a supermarket and shopping district to depict a futuristic setting using props and costumes. The main characters are the protagonist Amy and her younger sister Fe.