The foodies dock in Juneau, Alaska, and must prove their culinary worth with a local delicacy, king crab. Then, they're tasked with giving their own spin to salmon-and-sourdough dishes. Sean Brock is the guest judge.

Part 1 of the two-part Season 10 finale features the remaining chefs showcasing their culinary skills at an eatery in Los Angeles owned by Tom Colicchio, who serves as kitchen facilitator. Guest judges: John Besh and Martin Yan.