With the season ending, some teams rush out into the field for their last chance to collect data, while the others rush to get back to Scott Base.

Originally released by National Geographic Digital Media, 2016. Streaming video file encoded with permission for digital streaming by Infobase on May 17, 2017.

Introduction: Science of Survival (4:32); --Recovering the Instruments (3:28); -- Measuring the Dry Valleys (3:46); -- Final Cuts (3:46); -- No Propulsion (1:46); -- Final Sampling Location (2:59); -- Cape Evans (4:01); -- Inside Scott's Original Base (3:43); -- Navigating the Valley (4:48); -- Hurried Repairs (3:09); -- Recovering Data and Gear (4:51); -- The Polar Fox (2:56); -- Preparing for the Escort (3:18); .