In Juneau, Dustin Carroll and Jag Garrard are flying support for the local power company. They must reconfigure a nearly 50-mile chain of power lines running through the mountains that has been damaged by avalanches in recent years.

In Haines, Drake's apprentice suggests a scouting flight to new undiscovered mountain locations. Outside of Juneau, Dustin Caroll battles a forest fire that threatens the homes of nearby residents and the nesting grounds for a group of Bald Eagles.

Ryan McCue transports supplies and personnel to a desolate mining site on Prince of Wales Island when bad weather forces him to weigh the risks of a forced landing. Meanwhile, Don Lee helps a group rebuild a Cherokee Six airplane from the 60's.