‘9-1-1: Nashville’ Season 2 Episode 1 Recap & Ending Explained: Who Is Unleashing the Biblical Plagues on Music City?

Few procedurals can turn a fancy museum gala into a horror movie, but ‘9-1-1: Nashville‘ has never been shy about going big. The sophomore premiere, which aired Oct. 15 on ABC, throws the 113 into a mystery that is as strange as it is unsettling. If you are looking for a full recap and an explanation of the ending, here is how it all played out.

The first season closed on a clash of titans, with Blythe and Dixie literally at each other’s throats. Don also came within a whisker of sleeping with Dixie before choosing to return home to his wife, a decision that only deepened the strain on his marriage. Nobody expected a quiet return.

Instead, the premiere, “Going Rogue,” opens a continuing investigation into attacks inspired by the plagues of Egypt. The episode serves up a swarm of murder hornets and a flood of blood, and it ends without revealing who is behind them. That leaves the 113 with a villain who has barely begun.

The 113 responds to a swarm of murder hornets that traps guests at a museum auction gala. Don helps contain the insects, but newcomer Detective Rogue Kelly, played by Ryan Phillippe, quickly insists this was no accident. Someone brought the hornets in and raised the temperature in a building where art is normally kept cool.

Rogue also notices that Don has been stung and recognizes the warning signs just before the captain collapses. His attention helps save Don’s life, though gratitude is in short supply. Don also resists concern about his own health, which adds another thread to his stubborn streak.

Rogue is a former New York homicide detective who arrives in Nashville just as the crimes begin. He is confident, observant and not particularly interested in softening his observations. That makes him useful at a crime scene and a lot less welcome at the dinner table.

Chris O’Donnell told TVLine that Rogue “came in a little aggressive, a little hot,” and that Don had to remind him of the house rules. At Sunday brunch, Rogue innocently asks how long Don and Blythe have been separated, exposing something they hoped to keep quiet. Don gets his payback when Rogue starts choking and he takes his time lending a hand.

Blythe’s therapist suggests a “bed divorce,” meaning separate beds while she decides what comes next. The couple remain under one roof, and no legal divorce is announced. Their son Ryan had no idea anything was wrong, which makes the brunch reveal even more awkward.

Meanwhile, Blythe and Dixie must attend court-ordered anger management after their brawl. Their therapist concludes that both women are misplacing their anger, since Don is the real source. A fellow attendee jokes that they act like they want to bang each other, a line O’Donnell says he got a kick out of.

The second attack sends the 113 to a building where a woman named Judy is trapped in a laundry room filling with blood. Don and his sons work together to rescue her before she drowns. Don then realizes the blood is not human, noting that it smells gamey.

That leads Don and Rogue to a neighboring butcher shop that makes blood sausages, where the blood was diverted. Another Bible-related clue is left behind, tying the flood to the hornet attack. The partnership shows that Don’s practical experience gives Rogue something he needs.

The premiere does not identify the person responsible. The evidence confirms that someone is deliberately staging disasters using biblical plagues as a template. TVLine notes that the episode leaves eight more potential dangers for the 113 to face in the coming weeks.

he’s the owner of this (fire) house. 9-1-1: Nashville premieres TONIGHT at 9/8c on ABC. Stream on Hulu. https://t.co/ZbvpeoHDiW

— ABC (@ABCNetwork) October 15, 2026

Rogue also mentions that he has children in Los Angeles and Austin, the cities where ‘9-1-1’ and ‘9-1-1: Lone Star’ are set. That has fans wondering whether he could bridge the franchise. The premiere does not confirm a crossover, though, and Phillippe has coyly hinted there may be some fun to be had.

Other secrets remain intact. Ryan and Sam have not shared that she is pregnant and has cancer, so Rogue is perceptive but not all-knowing. Critics have been broadly positive, praising Phillippe’s chemistry with O’Donnell, although some note that Rogue’s introduction leaves less room for the wider ensemble.

The next installment, “Boys and Boils,” airs Thursday, Oct. 22, at 9 p.m. ET/PT on ABC, with next-day streaming on Hulu. With a plague-obsessed criminal still at large, the 113 is racing against a clock it cannot see. Don and Rogue also have to figure out how to work together without driving each other mad.

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