全球突然出现了很多来自宇宙巨大的“入口”,世界一片混乱、陷入危机。这些扭曲现实的入口为何出现,它们的另一端是?。American film critic Elvis Mitchell’s kaleidoscopic documentary creates a definitive narrative of the Black revolution in 1970s cinema, from genre films to social realism—a work of painstaking scholarship that’s also thoroughly entertaining, an essential archival document and testament to a period of American film history unlikely to be repeated.。