For the first time, the history of Christianity in China, especially within the House-Church movement, is given in an honest and comprehensive account. The film answers the question raised by many people outside China: how did the number of Chinese Christians increase from 700,000 in 1949 to approximately 70 million today despite communist control? Using live footage and interviews, the film captures the true stories of many people and seeks to answer the most common questions: how does the Chinese government deal with Chinese Christians and vice-vice-versa? How have Chinese Christians developed, survived and grown? What kind of people are they, what influence have they had and will they have on Chinese society?