Its all about containment and what happens when you lose control.

Spoiler: Im not just talking about fires here.

It turns out the attic of her building is on fire.

BARRETT DOSS, JASON GEORGE

Credit: Mitch Haaseth/ABC

Hours after the blue fire debacle, the entire station heads back out to work another call.

Andy has one hour left on her shift as chief.

She might as well add another success story to her personal roster.

Whats the first thing you do when a roof is on fire?

Why, you ventilate, of course.

He rescues JJs neighbor Seth.

FYI: Seth is not her boyfriend.

Hes just an occasional hook-up.

Its not awkward at all that shes crushing on Miller.

Move along, people.

Andy calls for someone to cut a heat hole in the roof.

She asks Warren to watch some pipes.

This is the purpose of a heat hole.

He revs his chainsaw for good measure.

Captain Frankel radios up to get a status update.

Andy rolls her eyes and motions for everyone to get to cutting.

Everyone hustles back down the ladder and watches as the top floor pretty much implodes in on itself.

1: Dont let it get personal or intimating.

It should be known that Miller gave this advice as he retrieved JJsPurple Rainalbum, signed by Prince himself.

To quote Victoria, Well dipped, my friend.

The next day, Andy is surprised to see Jack already at the station.

Theres a new chief in town, and he isnt as strict as his female counterpart.

He also really loves calling Andy by the name of lieutenant.

She slumps off at breakfast to pour herself a glass of freshly squeezed orange juice from a glass pitcher.

In fact, I covet it and the delicious looking food served 24/7.

In his mind, they can all keep an eye on him.

In Andys mind, Jack wants Herrera there to undermine her.

Just as they are about to duke it out, the alarm rings.

Its a medical call.

A young girl rushes to greet the team, frantic that she has pulled them all from the water.

The backyard is littered with bodies.

It was liquid nitrogen dropped into the pool because the smoke looks dope.

Congratulations, science nerds.

The entire party has been asphyxiated.

One by one the firefighters work on the kids, and one by one they all wake up.

Our young hostess celebrates each friends recovery as oxygen is passed around.

Then we hear a splash.

A quick head count reveals that Jack is missing.

Moments pass, and he pops up out of the pool carrying another young girl.

Shes the one the party hostess thought went home.

After some solid CPR, the young girl comes around.

Andy looks at Jack with admiration.

She asks Montgomery how Jack could have known that someone was missing when no one else did.

He counted the flip-flops.

Six shoes, five kids.

Montgomery not-so-gently tells Andy that Jack deserves to be chief because hes ready.

Hes been a lieutenant for years and has a skill that Andy hasnt figured out yet.

Shes good, but shes green.

And Montgomery lost his husband to a green chief.

Hes confident she can get there.

She just needs more time.

Their conversation is cut short when the party hostess starts having trouble breathing.

Warren helps her through the shock of it all and offers to ride in the ambulance with her.

Montgomery shuts it down.

Warren is not in control of this part of the job.

Its up to the Grey Sloan Memorial team to step in.

Frankel is pleased that hes able to admit his mistakes.

She reminds him how hard it was for her to climb the ladder (a.k.a.

ranks) and that she didnt have anything handed to her by her daddy.

Andy hears all of this and of course leaves before she can overhear Jack sticking up for her.

Later, poor JJ walks into the station to find Miller.

She tells him that Seth died from smoke inhalation.

Minus the Crock-Pot, Im having a post-Super BowlThis Is Usflashback.

Give me something happy to end on, like!

Her dad gives her the biggest NO DUH look.

Then Ryan whisks in and asks for a private audience with Andy.

He recently learned that her dad thinks hes still a punk kid.

He wants to know if Andy thinks the same thing.

Hello, sexual tension.

Andy says they are cool.

Ryan gets all smoldery and warns her that hes not just the kid next door anymore.

Hes gone through some stuff and is very grown up now.

Im not sure if saying youre grown up helps your cause, but Ill allow it.

And so will Andy.

In fact, its spreading.

Burn, baby, burn!