In a time of climate change, the film follows a snowstorm traversing the Northern Hemisphere from west to east, exploring the nature of snow and our relationship with it.In a time of climate change, the film follows a snowstorm traversing the Northern Hemisphere from west to east, exploring the nature of snow and our relationship with it.In a time of climate change, the film follows a snowstorm traversing the Northern Hemisphere from west to east, exploring the nature of snow and our relationship with it.