视频简介
When an unidentified hiker is found deceased in the Florida wilderness, authorities release a sketch. Multiple hikers call in claiming to have met the man. There's only one problem – he never told them his name. It would take two years, thousands of devoted internet sleuths, and a miracle of science to identify him, and that's when the trouble really starts. A character-centric...。An impressive feature-length documentary that takes an exclusive look at the vast global effort to research, develop, regulate, and market Covid-19 vaccines in the war against the global pandemic. The film begins in early 2020, when the coronavirus crossed all borders, and follows researchers in their laboratories, as they conduct tests with millions of volunteers and regulator...。