Description of the Anti-Japanese War period, due to its special historical factors of Shanghai concession has become in the Japanese army surrounded the island. Five young girls stunt code-named "Rose of women's task force", they are the Kuomintang juntong training agents, came to Shanghai, be apt to suffer grievance. In order to national interests, they began a series of actions with the devil, and many times by the protection and help the Chinese Communist underground. With the Japanese aggressors and the traitors in the struggle, they have been infected by the Communist Party underground workers, excellent firm belief of revolution and the revolutionary spirit of disregard one's own safety, gradually realize that only the Chinese Communist Party can save China, so the five girls decided to join the New Fourth Army led by the Communist Party of Wu, become a Jones I spy on the front of the party.