It's the anniversary of Terry busting a nut to save Eddie's life and the biggest football game of the year! But the party gets interrupted when a fire breaks out at a local weed dispensary - which at least ends the day on a high note!

When the police captain catches Eddie sleeping with his wife days before the Tacoma FD/PD charity boxing match, he challenges Eddie to be the main event.

The Tacoma FD's negligence during a firehouse school trip makes Councilwoman Price so angry that she orders the guys to complete a training recertification with an old nemesis who's just itching to fail them.

FD braces for a night of insane full moon rescue calls. Plus, Eddie and Granny go on active appendage duty and Ike gets bitten into an altered state.

A fun firefighter tradition of holding a mock trial for station offenses turns “not so fun” when some eye-opening accusations are brought against Chief McConky.

As the Firefighter's Ball rages on, things go off the rails. Terry and Eddie battle it out, Ike deals with Andy after too many drinks, Lucy struggles to get alone time with her date, and Granny finds a way to ease the tension with his date.

Eddie runs into his cradle-robbing first love and must decide whether to rekindle his romance with the sexy senior citizen. Then, Granny and Lucy compete to win the affections of an androgynous dispatcher and Terry discovers moisturizer.

When Councilwoman Price tries to take nudity out of the annual Firefighters' Beefcake Calendar, the crew must get creative to maintain the integrity of its sexy (and oily) tradition.

When Fire Commissioner Eddie Penisi, Sr. shows up, Eddie and Terry seek his approval while the "commish" drives them apart. The crew plays D&D for the acceptance of their own illustrious dungeon master.

Lucy graduates to official Firefighter if she can survive the gang's pranks. She insists they don't go easy just because she's Chief's daughter.

Andy's big welcome from a different team of firefighters has him questioning his place within his own crew. Meanwhile, Eddie spars with a new top chef at the station to win the annual pancake cook-off!

It's a spooky evening for the crew when they have to answer a call at a haunted house. While they navigate the haunted halls looking for the source of the fire, each of them must confront their greatest fears.

Ike's mean twin brother Mike pays him a visit and asks for a life-changing favor. Meanwhile, the crew takes DNA tests, Granny discovers his Jewish heritage and Terry is devastated to learn that Lucy's genes are more Penisi than McConky.

Longing for a female friend, Lucy convinces Chief to transfer firefighter Delilah Dunn to the station while guys on the crew try to find a macho match to their energy. Meanwhile, Eddie takes Councilwoman Price for a walk on the wild side.

When Lucy gets injured on the job, Eddie is tasked with heading a peer counseling session that leads the crew to learn more about themselves.

Amidst some fun in the sun at Terry’s annual Summer Pool Party, the Crew tries to work up the courage to tell the Chief his Famous BBQ Chicken just isn’t that great.

When Eddie questions whether his Crew appreciates him, he’s given a glimpse of what life would be like without him, only to find the vision not so comforting.

Ike’s dark past comes back to haunt him when the Crew learns he used to run with a gang on the tough streets of Tacoma’s Little Belgium.

When Lucy's secret date with a Tacoma police officer ends in embarrassment, the firefighters and the local police struggle to manage the aftermath.

It's Thanksgiving Day in the station, and as usual, Terry wants to do everything his way, but no one gets their way once an engine breaks down. Spatchcock, an irritating mechanic, is summoned at the TFD.

The Crew welcomes Mickleberry, a new probie, to the shift, but they quickly realize a funny name is not a good reason for picking a new Firefighter.

Tacoma FD's newest chief, Terry McConky, is under scrutiny by the city council to get serious about his station's ratings. Meanwhile, Terry's crew puts his job in jeopardy by engaging in a ridiculous competition for a super sawft prize.

When Terry throws out his back, Eddie becomes the interim Chief, which creates tension over whose methods are best.

The crew hopes to return to their burnt-down station but must convince a reluctant Eddie to join them… And exorcise a few demons in the process.

Ike invests in a Firefighters’ Only dating site, but when the rest of the Crew signs up, each has their own unique trouble finding love.

The Crew participates in a time-honored tradition, the Firefighter Wake, where they encounter plenty of tears, booze, laughs and fistfights.

The crew is assigned their first ever female firefighter, Lucy, sending the firehouse into a gender confused tailspin. When Chief puts the clamp on rookie hazing, the guys try to engage in their old traditions anyway only to find that Lucy is a force to be reckoned with.

When a mysterious old trunk is found hidden in a wall at Station 24, Eddie discovers that its contents hold secrets that were better left buried.

When two shifts are forced to share duties at Station 24, the challenge is on to determine which shift is the Chief’s favorite.

The holiday season has arrived at the firehouse and everyone is feeling jolly... except for Eddie. In order to get good year-end reviews, Lucy, Andy, Ike, and Granny try their hardest to get him in the Christmas spirit.