43min - During an undercover operation, Casey ends up in dangerous situation; a new candidate makes an unusual first impression; a protest hinders firefighters trying to put out a fire.
43min - Boden's job is on the line in the wake of a complicated call to a fire; Severide struggles to adjust to his smaller role; Casey continues his investigation against Nesbitt.
43min - When new evidence appears in the internal affairs investigation that will clear Chief Boden, a twist puts him right back where he started; Brett and Chili try to save a stabbing victim.
43min - Members of the firehouse band together to help one of their own; Herrmann looks for a way to reopen Molly's; Severide struggles to deal with one of his toughest days.
42min - Boden steps up to host a neighborhood wedding that was ruined by a fire; Chief Riddle's political aspirations cause friction at the firehouse; Severide fights his way back to his old position.
42min - Boden's new neighbor asks him for a favor; tension escalates between Severide and Patterson; Cruz receives a surprise visitor; Mouch and Herrmann are excited to receive concert tickets to see Rush.
42min - Boden thinks he's being set up by his neighbor; Severide's father pays him an unexpected visit; romance blossoms at the Chicago Fire Department gala.
41min - Patterson questions Boden's ability to lead the firehouse as the trial approaches; Brett and Chili find an unconscious man in a garden; Otis tries to fill his social calendar.
42min - Members of Firehouse 51 are unhappy when Patterson fills in for Boden while he tries to clear his name; Severide may have found Serena; Chili and Jimmy attract more attention than they expected.
42min - A member of Firehouse 51 is treated for life-threatening injuries; Cruz searches for Freddie; Mouch has a surprise for Trudy; Chili's behavior worries Brett and Jimmy.
42min - The city prepares for a tornado; Brett goes Boden about Chili's erratic behavior; Otis asks Dawson for help with his women trouble; the Department of Homeland Security asks Severide for assistance.
42min - Herrmann is tormented by a difficult decision; Casey is thrown into the spotlight at a fundraiser; Dawson and Brett are faced with the repercussions; Severide helps with a homemade explosives case.
43min - News of a mass shooting endangers members of Firehouse 51; Casey investigates the missing money from the fundraiser; Jimmy participates in a boxing match; Brett's concern about Chili continues.
41min - Severide confronts Chili about her erratic behavior; members of Firehouse 51 encourage Casey to run for alderman; Jimmy and Antonio face off in a boxing match.
43min - Firehouse 51 responds to an unusual call from another firehouse; the addition of a new firefighter has repercussions; Casey realizes that certain voters have personal agendas for wanting him elected.
41min - Casey reconsiders his run for alderman; arson is suspected when a man is trapped inside a burning car; members of Firehouse 51 throw Mouch a bachelor party; Brett and Borelli investigate a kidnapping.
41min - Severide is led to reexamine a case from the past when a discovery is made in a chimney; with election day nearing, Casey faces criticism with his decision to run for alderman.
42min - A call takes a bad turn when Brett witnesses a murder while aiding a victim; a restaurant fire has people trapped inside a vault; Mouch gets nervous about his upcoming wedding.
43min - Casey attempts to use political influence to remedy a criminal-related incident; Severide helps Holloway in a dangerous undercover investigation.
43min - Detective Holloway testifies in court as part of an undercover operation; Severide watches Holloway's son; a fire at an art gallery with a victim trapped inside leads Cruz to make a rash decision.
42min - Dawson risks her life to save a boy in an apartment fire; Severide pushes for an upgrade on the house's fire masks; Cruz and Brett devise a plan to get Otis to take a blood test.
41min - A building collapses and leaves dozens of people trapped; Boden faces a life-or-death decision in the rescue plan; Dawson tries to foster Louie; tensions flare between Casey and Antonio.
43min - Boden and Jimmy are at odds in the aftermath of recent events; Kidd must deal with her volatile ex; Dawson tries everything she can to foster Louie; Casey leaves town to attend a summit.
Just great. Relationships, action and som humor.
Great! Love it