Chicago Fire

Casey tries to deal with his unsettled personal life and the firehouse welcomes a new member.

The team fights a raging high-rise fire.

Firehouse 51 is faced with a daunting challenge when an out of control blaze consumes a 15-story apartment complex, trapping victims on the top floors.

Severide looks into a victim's motives.

Chief Boden becomes increasingly skeptical of Assistant Deputy Commissioner Gorsch's motives, while Severide gets wrapped up in a difficult situation following the rescue of a child from a car wreck.

Firehouse 51 is on high alert when a series of explosions rock the city. Herrmann adjusts to his new duties and Kidd gets a visit from an old friend.

Herrmann faces hazing in his new role.

Working alongside a journalist, Casey does some digging into the cause of a trailer park fire.

Casey helps a reporter investigate.

Gorsch continues his reign of terror.

Halloween is in full effect for Foster and Brett, who are summoned to a home where a prank has quickly turned serious.

Severide faces some major adversity and Kidd is on a mission to help in any way she can.

Kidd is on a mission to help Severide.

Firehouse 51 is called in to battle a dangerous structure fire that places everyone in peril.

Severide finds himself in grave danger.

Stakes are high when a massive car pile up on the freeway impacts someone dear to the firehouse family.

A loved one becomes an accident victim.

Casey fights to escape a raging fire.

A dangerous situation leaves Casey and Naomi in peril.

Severide's side project of fixing the boat for a wealthy acquaintance turns complicated and personal.

When the firehouse is called to a motorcycle crash, Casey and Severide sense that the details don't add up and work to determine exactly what transpired.

Cruz leads the charge in getting the firehouse to gear up for the Polar Plunge. Herrmann has a hard time bouncing back after dealing with a tough call.

Brett, Foster and Kidd take a road trip to Indiana for a getaway and encounter a bus accident involving a boy's hockey team that will leave them scrambling and relying on their instincts to save those hurt in the accident.

In the first part of a crossover with "Chicago P.D.," a spate of robberies comes to light after a firehouse lockbox key goes missing.

During an emergency call, an unsuspecting Lt. Casey suddenly finds his life in peril.