Creig's build struggles with the emotional scars of the bear mauling. Tom's surprise from the sky shifts the build into a new gear, while Rich's Hail Mary fix keeps the build on track while he shows off his competitive side.

Creig's carpenter Jim pays the ultimate price for building alone in remote Alaska, and Rich's crew performs a balancing act to get out of the mud. A worst-case scenario nails Tom's build, and it's old school techniques to the rescue.