![Samuel in the Clouds (2016) Samuel in the Clouds (2016)](http://image.tmdb.org/t/p/w185/x0wfxHDWsDx7haT0DmK5zQ3xeso.jpg)
![Once You Know (2021)](http://image.tmdb.org/t/p/w300/gwYS80uW9IVEvQVJ6TY2vxCgoIB.jpg)
Once You Know (2021)
2021-09-22
Bangladesh, France, Greece, United States of America
105 Min.
PG-13
Overview
Today, like a ship entering the storm, the world faces climate change induced collapse. Once You Know, by director Emmanuel Cappellin, is a poetic and poignant exploration of how four of the world’s leading climate scientists and energy experts find truth, chaos, and hope in their work.