India, April 17 -- Several Chicago Fire fans had the same question - 'Who got hurt tonight?' as the procedural drama series' latest episode 'Port Mortem' left them in a cliffhanger. In episode 18 of the 13th season, a firefighter is in serious danger after a disastrous firefight, and a house fire collapses. The specific injured character isn't named, but will only be revealed in the next episode, 'Permanent Damage', which will air on April 23.

"WELCOME BACK CHIEF BODEN BUT ALSO WHO THE HELL IS INJURED??" one fan wrote on X, platform formerly known as Twitter.

"chicago fire do u know i have an anxiety disorder and im freaking out over this episode," another person added.

"I need to know who's fighting for their life on Chicago Fire. I'm...