Every TV Episode Directed by Rachelle Keeling Ranked from Best to Worst by Thousands of Voters
10.0/10(1 votes)
#1 - Heat
S1:E3
Travel to the hottest and driest extremes to see animals go to extraordinary lengths to survive. From the Sahara Desert to Australia, animals provide new clues about our changing planet and what it will mean for the future of our heating world.
