
As the firefighters, rescue squad and paramedics of Chicago Firehouse 51 forge headfirst into danger, the choices they make can mean the difference between life and death. But from the relentless pressure of saving lives, an extended family is forged. When it's go time, Firehouse 51 lays it all on the line for each other. This high-octane drama from Executive Producer Dick Wolf offers an edge-of-your-seat view into the lives of everyday heroes committed to one of America's noblest professions.

The FBI recruits Severide when an arson is staged to cover up the kidnapping of a judge's daughter.

A mistake in the field lands a firefighter in the hospital; Herrmann looks to get one of their own back on track.

Violet and Novak grow suspicious of a mental health facility after treating an escaped patient; Severide feels heat coming down from HQ.

Firehouse 51 faces the fallout of the warehouse fire; the team welcomes a new crop of probies into the fold.