The Underground War

In the year 2248, humanity teeters on the brink of extinction, forced underground by an uninhabitable planet and a deadly disease. At a top-secret genetic research center, scientists seek technological solutions to save the world. The Black Feather Society, led by the ruthless Mr. Dee (Ding Hai Feng), attempts to steal critical research data, but a scientist escapes with the information. In response, an artificial intelligence activates the cryogenically frozen C40 elite unit, led by Captain Fang Yi (Ren Tian Ye) and Liu Huo (Wang Tao). The team is dispatched to confront Mr. Dee and prevent the Society from obtaining the potentially world-saving research. This is a 2021 Chinese science fiction movie directed by Zhen Zhang.