The upcoming season of the CBS hit drama will see a new voice at the helm, with Eric Guggenheim, known for his work on 'Magnum P.I.', stepping in as showrunner. This leadership change coincides with a reduced episode count, trimming the season from 20 to a tighter 13 episodes. Thieriot believes this will lead to a more impactful viewing experience. "This just means we get to have 13 kick-ass episodes with super impactful moments and character moments in each episode," he shared, emphasizing the opportunity to craft a clearer, more concise vision for the season's arcs.

A significant addition to the ensemble is Olivia Thirlby, joining as CJ Ryan, a skilled firefighter with a mysterious past. Her arrival in Edgewater is prompted by a catastrophic sinkhole that opens on Main Street during the annual Founders’ Day festival, trapping residents underground. Bode, Thieriot's character, quickly recognizes CJ's potential asset to Station 42. Thieriot praised Thirlby's talent and the fresh perspective she brings: "She allows us to explore a lot of new stuff, which is exciting." Her outsider status is set to challenge the established dynamics of the close-knit community and its firehouse, providing new avenues for conflict and character exploration.

Thieriot also discussed the evolution of his own character, Bode, expressing surprise at how quickly Bode moved beyond Three Rock. For Season 5, the focus is squarely on authenticity and grounding the narrative in the small-town fabric of Edgewater, reminiscent of the show's early appeal. This means weaving incidents more directly into character arcs rather than having them merely serve as backdrops. Viewers can expect a mix of large-scale events, like the sinkhole, and more character-inspired incidents that delve deeper into the lives of the firefighters.

The Three Rock camp will continue to play a crucial role, with Thieriot teasing a more profound exploration of its dynamics. "We're going even deeper into it this year, so get ready," he revealed, hinting at compelling new inmate firefighter stories that connect to familiar characters. On the romantic front, Bode and Chloe's relationship, alongside Jake and Violet's, will navigate the complexities beyond the 'honeymoon phase,' confronting unresolved issues and the realities of adult partnerships.

Looking ahead, Thieriot also offered a glimpse into the potential medical spin-off, 'Edge Med', confirming it will retain the core elements of small-town life and family that define 'Fire Country'. And for fans of his previous work, Thieriot is still on the hunt for the perfect role to bring his 'SEAL Team' co-star A.J. Buckley into the 'Fire Country' universe, promising to wait for an "ideal character and the ideal moment."

'Fire Country' Season 5 is set to ignite screens on October 9th on CBS.