Sunless Days 1990 on netflix

Director Shu Kei travelled to Venice, Canada, London and Hong Kong, collecting accounts of the Tiananmen impact. Among his interviewees are: award-winning Taiwanese filmmaker Hou Hsiao-hsien; Hong Kong director Alfred Cheung, a witness to the massacre; actress Deanne Ip, whose national consciousness is fired by the event; as well as his own brothers, one who soon migrates from Hong Kong, and the other, already an Australian emigre. Their personal testimonies are pieced together into a mural of the Chinese people united in their horror and outrage.