Season 3 - Episode 23 : Spartacus May 12, 2015
Season 3 - Episode 23 : Spartacus May 12, 2015
Lt. Casey ends up in danger as he continues to investigate Jack Nesbitt; Boden tries to create unity in the house; Cruz and Boden put their lives on the line to save their own when a warehouse blaze gets out of control; Dawson receives news.
Season 3 - Episode 22 : Category 5 May 5, 2015
Sgt. Voight encourages Lt. Casey to go under cover in order to obtain proof of Jack Nesbitt's shady dealings; tensions grow between Otis and Severide; Herrmann helps another member of the firehouse.
Season 3 - Episode 21 : We Called Her Jellybean Apr 28, 2015
An apartment fire with connections to a rape and attempted murder leads to a joint investigation with the CPD and Sgt. Benson of the NYPD's Special Victims Unit; Dawson risks her life during a call.
Season 3 - Episode 20 : You Know Where to Find Me Apr 21, 2015
Mills works to save the life of a driver injured in a car wreck; Casey harbors doubts about Jack Nesbitt; Hermann, Otis, Cruz and Chaplain Orlovsky ready their team for the peewee hockey championship.
Season 3 - Episode 19 : I Am the Apocalypse Apr 7, 2015
Members of Firehouse 51 transport victims of a gas leak to nearby Chicago Med; an armed patient claiming to be carrying a deadly airborne disease forces Chicago Med into lockdown.
Season 3 - Episode 18 : Forgiving, Relentless, Unconditional Mar 17, 2015
Herrmann tries to rescue a toddler from a structure fire; Mills discovers unexpected news; Brett and Cruz's relationship reaches a critical juncture; Otis is surprised by some feelings that develop.
Season 3 - Episode 17 : Forgive You Anything Mar 10, 2015
Severide talks to Chief Boden for an old friend who needs a second chance with the fire department; Mills endeavors to regain his active status; Brett and Dawson decide they need a night out.
Season 3 - Episode 16 : Red Rag the Bull Mar 3, 2015
Severide steps in when Chief Pridgen tries to shift blame for a tactical error onto Casey; Mouch learns he fathered a child through a sperm donation; Brett and Cruz take Dawson on a double date.
Season 3 - Episode 15 : Headlong Toward Disaster Feb 17, 2015
A temporary chief fills in for Boden, who is forced to take some time off for personal reasons; Lt. Severide deals with an unwelcome addition to the squad; Brett becomes close to a girl she previously rescued; Casey starts seeing a new woman.
Season 3 - Episode 14 : Call It Paradise Feb 10, 2015
The pursuit of a missing teenager leaves Mills and Brett stranded in unforgiving elements; members of the firehouse care for an abandoned newborn; Severide receives an intriguing proposal; Boden is at odds with his father (Richard Roundtree).
Season 3 - Episode 13 : Three Bells Feb 3, 2015
More clues emerge about the fire that killed Shay, leading Severide to a former nemesis; Shay's sister visits; Cruz is faced with a surprise; Boden tries to help his father.
Season 3 - Episode 12 : Ambush Predator Jan 13, 2015
Evidence at a storage unit fire seems to be connected to the blaze that took Shay's life; Chaplain Orlovsky is in a car accident.
Season 3 - Episode 11 : Let Him Die Jan 6, 2015
Two members of the firehouse go missing after a routine call; Casey and Dawson struggle to balance their personal and professional lives; Boden and Donna learn their baby has potential complications.
Season 3 - Episode 10 : Santa Bites Dec 2, 2014
A house fire puts a couple in danger; Dawson and Casey are pushed apart; the Chicago Holiday Fest gives Molly's II a chance to shine.
Season 3 - Episode 9 : Arrest in Transit Nov 25, 2014
Dawson and Casey's relationship is tested as the team responds to a truck leaking hydrochloric acid in a busy intersection; Severide learns about Brittany's past; Mouch has dating troubles.
Season 3 - Episode 8 : Chopper Nov 18, 2014
The members of the firehouse spring into action when a helicopter explodes over a densely populated area, scattering debris; a dangerous man corners Brett.
Season 3 - Episode 7 : Nobody Touches Anything Nov 11, 2014
Severide wants further investigation when a homeowner saved from a fire is found clutching a suspicious box; Molly's II needs a chef.
Season 3 - Episode 6 : Madmen and Fools Oct 28, 2014
Casey helps his sister and faces down his corrupt brother-in-law; Brett goes out of her way to assist a mother in need; Mills learns about unlicensed private investigation; Dawson starts training with Herrmann.
Season 3 - Episode 5 : The Nuclear Option Oct 21, 2014
Casey deals with the fallout from his sister's divorce; Dawson and Mills settle into their new roles at the station; Brett can't decide what she wants to do; the Molly's crew struggles to get the food truck started.
Season 3 - Episode 4 : Apologies Are Dangerous Oct 14, 2014
Dawson tries to find balance with Lt. Casey; Mills deals with a future without the squad; Severide faces his demons; the Molly's crew meets with a city inspector.
Season 3 - Episode 3 : Just Drive the Truck Oct 7, 2014
The members of Firehouse 51 and the Austin firehouse clash when trucks collide on the way to a call; Boden comes up with a plan to get Dawson her badge; Mills faces his past and future; the Molly's group hits a speed bump starting the food truck.
Season 3 - Episode 2 : Wow Me Sep 30, 2014
Severide comes back to work, but isn't his usual self; Mills discovers more information about his father's family; Herrmann asks Molly investors to share ideas that could help turn the business around.
Season 3 - Episode 1 : Always Sep 23, 2014
Boden pushes his team to pull it together in the aftermath of the explosion; Casey works to track down a missing Severide; Newhouse brings news about one of Mills' relatives; Herrmann and Otis come up with new goals.