Bode and his fellow prison inmate firefighters band together with the civilian station 42 crew to battle a monstrous fire that erupts after a plane crash. Meanwhile, the crews welcome a new member to the family.

The crews work to contain a dangerous forest fire and save a group of environmentalists protesting a housing development.

A massive tree falls during a reforestation assignment, threatening Eve’s life and forcing Bode to step up and lead the rescue efforts.

When a massive and unpredictable wildfire breaks out in neighboring Drake Country, the station 42 and third rock crews are called to help aid in the rescue efforts.

An internal investigator suspects Jake of being the serial arsonist setting recent fires, so Bode and the crew take it upon themselves to investigate.