Station 42 and Three Rock battle a dangerous campaign fire where our heroes struggle with difficult decisions.

The station 42 crew must protect Edgewater and take cover when an extremely rare and dangerous fire tornado leaves lives in peril.

After a fire camp inmate escapes from Three Rock, the deputy sheriff with a surprising connection to the Leones, Mickey, is called to investigate.

An internal investigation is launched after a difficult rescue went awry and a life was lost.

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

Station 42 and Three Rock jump into action when an airplane makes an emergency landing outside of Edgewater.

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 respond to the scene of a train crash where the rescue has the potential to spiral out of control when they discover the train is full of illicit cargo, and Robin, an enigmatic modern-day train hopper, helps injured patients.

The temperature is high and tensions are even higher when the crew has to execute an advanced elevator rescue during a heat-induced power outage.

Vince's judgment is compromised when a harrowing rescue of two siblings triggers emotional memories of the night his daughter died in a car accident.

A former inmate firefighter harboring a grudge against Sharon returns to carry out his revenge.

The future of Three Rock is in jeopardy as public opinion of the camp grows increasingly negative.

In the midst of Gabriela and Diego's wedding, a helicopter crash ignites chaos and the team immediately jumps into action to stop fires and help victims.

When a fire breaks out in a park containing an eagle nest, Station 42 and Three Rock work to rescue the protected species and prevent the fire from spreading into town.

The Leone men attempt a daring rescue while on a family fishing trip and Sharon faces a tough decision when a baby is safely surrendered at station 42.

A vegetation fire gets complicated for the crew when a panicked horse refuses to evacuate a burning barn. Meanwhile, Vince's brother Luke, the Cal Fire communications director, makes a surprise visit in town.

The crews respond to mass chaos and injuries when a ride malfunctions at the annual Edgewater town fair. Meanwhile, Sharon receives life-changing news.

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.

The station 42 and Three Rock crews are called to a backfire started by a private firefighting company to protect a high-end winery but instead threatens to grow out of control.

Bode is back in prison where he receives some shocking news. Meanwhile, the station 42 crew responds to a massive earthquake that rocks Edgewater to its core.

When a family refuses to evacuate their property during a massive wildfire that is escalating quickly, Jake is faced with a heartbreaking decision.

With the future of Three Rock in jeopardy, Station 42 and Three Rock host Edgewater's 22nd Annual Firefighters' Ball in an effort to impress the governor and save the camp. Meanwhile, Gabriela's mom, Roberta, makes a surprise appearance at the event.

Gabriela prepares to walk down the aisle on her wedding day as Bode receives some surprising news.

Bode receives a life-changing opportunity that could impact his future as a firefighter.