Chicago Fire - Season 4 - Eps 22: Where the Collapse Started
The team responds to a building collapse that's trapped more than a dozen people. Dawson's quest to foster Louie is aided by a familiar face. Otis, who's on medical leave, meets his temporary replacement. Severide and Kidd continue to see each other. Casey is at odds with Antonio.
About Chicago Fire

Title: Chicago Fire
First Air Date: 2012-10-10
Last Air Date: 2025-03-05
Status: Returning Series
Rating: 8.4/10 (from 2241 votes)
Language: EN
Seasons: 14
Total Episodes: 270
Network: NBC
Genres: Drama
Production Companies: Universal Television, Wolf Entertainment
Synopsis
An edge-of-your-seat view into the lives of everyday heroes committed to one of America's noblest professions. For the firefighters, rescue squad and paramedics of Chicago Firehouse 51, no occupation is more stressful or dangerous, yet so rewarding and exhilarating. These courageous men and women are among the elite who forge headfirst into danger when everyone else is running the other way and whose actions make the difference between life and death.
Cast

Taylor Kinney
Kelly Severide

David Eigenberg
Christopher Herrmann

Joe Miñoso
Joe Cruz

Christian Stolte
Randy 'Mouch' McHolland

Miranda Rae Mayo
Stella Kidd

Daniel Kyri
Darren Ritter

Hanako Greensmith
Violet Mikami

Jocelyn Hudon
Paramedic Lyla 'Lizzie' Novak

Jake Lockett
Sam Carver

Dermot Mulroney
Battalion Chief Dom Pascal