9‑1‑1: Nashville, Season 1, Episode 4, “Bad Case of the Blues” In this episode, the fire station crew led by Don Hart is thrown into a high-stakes rescue when a group of senior high-school students attempt a record-breaking ride down a giant water slide—but the slide collapses under the weight, sending several people plummeting and a lifeguard teetering on the edge. Amid the chaos, Don’s newly recruited cadet, Blue Bennings, seizes the moment: he free-climbs up the twisted slide structure and pu