Cody goes to a scientific research facility in Antarctica, and Zack and Woody tag along to go snowmobiling. But after they arrive, the head scientist steals their snowmobile, stranding the boys at the facility, leaving them to find ways to survive until help arrives. Meanwhile, London's favorite fashion designer comes on board to announce he's quitting the business. She eventually tries to inspire him to find some new ideas for designs and come out of retirement.