Chicago Fire S13E11 - In the Trenches (1)

When a gas explosion rocks a high-rise, Chicago':s firstresponders come out in force to rescue hundreds of civilians.It's the calamity beneath the surface, however, thatsends our heroes on a race to save 40 people trapped deepunderground, including two of their own.The crossovercontinues on Chicago Med S10E11 In the Trenches (II) andChicago P.D. S12E11 In The Trenches (III).