Helicopter! Dog sled! Glacier! The Chefs experience an adventure of a lifetime in this glacial Quickfire. For the Elimination Challenge, Emeril and award-winning chef, Roy Choi cook an emotional meal to set the tone for the chef'testants. Josh is on 24-hour baby watch, and a panic attack threatens one chef's ability to compete. In the end, only two will be victorious and move on to the final rounds in Los Angeles. Guest judge Roy Choi joins Emeril Lagasse, Wolfgang Puck, Gail Simmons, head judge Tom Colicchio and host Padma Lakshmi.