Hidden Blade

Genres: Drama, Mystery, History, Action

Counries: China

Companies: Bona Film Group, China Film Group（废弃）, Cutting Edge Pictures, Alibaba Pictures Group, Just Creative Studio, Huaxia Film Group

Runtime: 128 minutes

Follows the story of underground workers who risked their lives to send intelligence and defend the motherland, set after Japan's attack on Pearl Harbor when the Wang Jingwei regime declared war on Britain and the U.S.