About this season
The fourth season centers on Station 42 and the Three Rock inmate firefighters as they navigate the devastating emotional fallout of losing beloved patriarch Vince Leone in a catastrophic memory care facility fire. With new leadership clashing with the crew and historic floods threatening Edgewater, the season focuses on Bode's continued pursuit of redemption, reconciling with his past, and finding closure.
- Season premiere
- October 17, 2025
- Episodes in the season
- 20
- Whole season
- 14 h 25 min
October 17, 2025
Season fully aired
May 22, 2026