When Chicago Fire returns to the 2026 TV schedule this fall for Season 15, fans will be thrown into the aftermath of a major cliffhanger. The recently concluded Season 14, ends with several characters in danger during a call. Series co-star Miranda Rae Mayo admits to not knowing if someone will actually be killed off. However, she’s happy to talk about being consumed in the fire.
The Season 14 finale, “Thank You,” sees the entire firehouse getting called to a building fire, but it quickly turns dangerous when the smoke grows thicker, turning from gray to black. The building collapses, with Squad 3, along with Mouch, inside, while Stella, Hermann, and the rest of Truck 81 are engulfed in flames while trying to go down the ladder before their time runs out.
