The story of firefighters in Chicago, both on a personal and professional level. ...

The story of firefighters in Chicago, both on a personal and professional level. ...

The story of firefighters in Chicago, both on a personal and professional level. ...

The story of firefighters in Chicago, both on a personal and professional level. ...

The story of firefighters in Chicago, both on a personal and professional level. ...

The story of firefighters in Chicago, both on a personal and professional level. ...

The story of firefighters in Chicago, both on a personal and professional level. ...

The story of firefighters in Chicago, both on a personal and professional level. ...

The story of firefighters in Chicago, both on a personal and professional level. ...

The story of firefighters in Chicago, both on a personal and professional level. ...

Casey investigates the cause of a trailer park fire; Boden reaches his breaking point; Mouch, Herrmann and Cruz wonder why Molly's isn't living up to expectations. ...

A series of explosions hit Chicago; Herrmann adjusts to his new duties; Kidd is visited by an old friend. ...

Boden becomes skeptical of Gorsch's motives; Severide gets involved in a difficult situation following a child's rescue from a car wreck; Foster is tasked with giving Cru ...

A raging fire consumes a 15-story apartment building complex, trapping victims on the top floors. ...

Casey struggles with his personal life; the firehouse welcomes a new member; Boden clashes with the new assistant deputy commissioner. ...

Boden's chances for a promotion are met with potential complications, leading him to take matters into his own hands. Dawson and Casey don't see eye to eye on an importan ...

Boden takes a big step in the pursuit of a major career decision. Kidd becomes increasingly distrustful of Renee's motives with Severide. Herrmann has trouble bouncing ba ...

Severide is surprised when Renee Royce returns to the firehouse; Casey helps Chief Boden in his latest pursuit; Kidd regrets a decision regarding Severide; Herrmann disag ...

Boden and Severide receive a surprise package after saving a girl from a car accident. ...

Casey grows skeptical of Cordova when a large amount of money turns up missing at the property of Mexican drug cartel. ...

Casey and Severide assist the FBI with an undercover mission; Kidd tries to help Severide come to terms with recent developments. ...

Boden has a lapse in judgment in the aftermath of rescuing a young boy. Kidd struggles to win the approval of Severide's mom after a surprise visit and Otis takes on new ...

The members of Firehouse 51 come to terms with one of their own being injured and deal with the temporary replacement. ...

Otis and Kidd respond to a call involving a residential fire only to head into danger when gunfire goes off in the house. ...

A domineering husband answers for his injured wife after Casey and Dawson respond to a car accident. ...

The firefighters help the police track down a bombing suspect. ...

The photographer whose pictures of Casey and Severide during a rescue make the front page of the newspaper chronicles a day-in-the-life story at the Firehouse. ...

After responding to a time-sensitive rescue, Casey and Severide don't see eye to eye on the best course of action. Herrmann struggles to entertain his daughter on bring y ...

Dawson and Casey do everything they can to locate Bria's whereabouts after discovering important new information. Lt. Severide reunites with Chief Grissom, an old family ...

After learning unsettling news, Dawson enlists Severide to help her out. Elsewhere, Casey and Dawson struggle with communication issues while Brett and Kidd compete to wi ...

After saving a young girl, Dawson is forced to make a tough decision when she finds out the girl's father is addicted to painkillers. Herrmann loses his cool and gets int ...

Brett attempts to make a lifesaving decision in the field to someone near and dear to the firehouse family. In an effort to impress Lily, Otis scrambles to get everything ...