Watch Chicago Fire Streaming Now on Peacock: pck.tv/3qV6K50 Firehouse 51 arrives at the scene of a collapsing parking garage and discovers Gabby Dawson (Monica Raymund) and others are trapped inside the rubble. Can Matthew Casey (Jesse Spencer) and the rest of Firehouse save Dawson before it’s too late? (Season 6 Episode 4) Synopsis: No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51. These are the courageous men and women who forge headfirst into danger when everyone else is running the other way. But the enormous responsibilities of the job also take a personal toll. With big reputations and hefty egos, the pressure to perform and make split-second decisions is bound to put squad members at odds. When a tragedy claims one of their own, there's plenty of guilt and blame to go around. When it's "go-time" though, they put their differences aside and everything on the line for each other. From...