Chicago Fire › Season 14

S14 E4: Mercy

Name: Mercy
Released: 2025-10-22

Firehouse 51 must band together after a devastating fire catches them off guard. Vasquez continues his quest for answers. Violet and Novak face an unexpected roadblock in the new training protocol.

Air date	Oct 22, 2025
Runtime	41 minutes
TMDB rating	★ 9.2/10