Season 1
Episode: 1x01 | Airdate: Nov 6, 2011
A Western about a former Confederate soldier (Anson Mount) and his quest for revenge on the Union troops who killed his wife. In the premiere episode, he heads west to take a job helping to construct the first transcontinental railroad.
Episode: 1x02 | Airdate: Nov 13, 2011
Cullen's deadly actions leave him in a battle for his life; Lily fights to survive her plight in the wilderness; Durant tries to turn a tragedy into a political advantage.
Episode: 1x03 | Airdate: Nov 20, 2011
An unexpected obstacle impedes Cullen's search for the sergeant; Durant convenes a search party to track down Lily in the wilderness.
Episode: 1x04 | Airdate: Nov 27, 2011
Cullen's search for the sergeant nears its end; Durant keeps to his hidden agenda while assisting in Lily's recuperation.
Episode: 1x05 | Airdate: Dec 4, 2011
A bare-knuckle brouhaha between Elam and Cullen is spurred by Durant's latest attempt to deal with the railroad's financial crisis.
Episode: 1x06 | Airdate: Dec 11, 2011
Durant challenges the Cheyenne to a competition in an effort to bring a halt to ongoing negotiations. Meanwhile, Elam and Cullen try to prevent bloodshed in town.
Episode: 1x07 | Airdate: Dec 18, 2011
Elam's life hangs in the balance, leaving Cullen with a monumental decision to make. Meanwhile, Durant risks his financial fortune, and Lily confronts her late husband's relatives.
Episode: 1x08 | Airdate: Jan 1, 2012
Elam and Cullen are assigned a mission of vengeance by Durant. Meanwhile, Lily tries to settle in at the settlement.
Episode: 1x09 | Airdate: Jan 8, 2012
A looming railroad deadline throws Cullen and Lily together; Joseph and Elam deal with what their violent mission has wrought.
Episode: 1x10 | Airdate: Jan 15, 2012
In the Season 1 finale, Cullen's past and future collide, impacting his life on the railroad.
Season 2
Episode: 2x01 | Airdate: Aug 12, 2012
In the Season 2 premiere, Durant and Lily steer the railroad further west, while Cullen and Elam land on opposite sides of the law.
Episode: 2x02 | Airdate: Aug 19, 2012
Durant confronts a formidable threat to the rolling city, while a horrific crime leads Lily and Elam to join forces in order to attain justice.
Episode: 2x03 | Airdate: Aug 26, 2012
Cullen struggles to maintain order while Mickey's and Sean's lives are endangered; Lily and Elam clean up a mess of their own doing.
Episode: 2x04 | Airdate: Sep 2, 2012
A tragedy leads Cullen to defuse an internal threat to the railroad.
Episode: 2x05 | Airdate: Sep 9, 2012
Cullen's past catches up with him and threatens the fate of the railroad.
Episode: 2x06 | Airdate: Sep 16, 2012
Despite fighting to save his own life, Durant must try to keep the railroad from going under. Meanwhile, Cullen comes to the aid of an old comrade.
Episode: 2x07 | Airdate: Sep 23, 2012
The aftermath of the tragedy leaves Lily and Cullen struggling to maintain order, while Elam plans for the future.
Episode: 2x08 | Airdate: Sep 30, 2012
A new arrival stirs things up in Hell on Wheels, while Eva gets caught between Elam and Mr. Toole.
Episode: 2x09 | Airdate: Oct 7, 2012
Cullen gears up for battle as the town celebrates.
Episode: 2x10 | Airdate: Oct 7, 2012
Cullen battles to save Hell on Wheels in the Season 2 finale.
Season 3
Episode: 3x01 | Airdate: Aug 10, 2013
In the Season 3 opener, Cullen and Elam travel to New York to secure their positions on the railroad. Meanwhile, Durant fights for his legacy from prison.
Episode: 3x02 | Airdate: Aug 10, 2013
Cullen is forced to make a difficult decision; a reporter arrives in Hell on Wheels; and Elam has trouble with his new boss.
Episode: 3x03 | Airdate: Aug 17, 2013
An attack on the cattle pens sends Cullen and Elam into the prairie in search of their stolen food. Then, a stranger's arrival threatens Elam's family.
Episode: 3x04 | Airdate: Aug 24, 2013
After a railroad accident, Cullen and Elam forge deep into Indian territory to secure a new lumber source. Meanwhile, Durant tells Louise a secret about Cullen.
Episode: 3x05 | Airdate: Aug 31, 2013
Cullen helps Elam track down a dangerous criminal. Meanwhile, chaos erupts in Hell on Wheels as the town prepares to move down the tracks.
Episode: 3x06 | Airdate: Sep 7, 2013
Cullen's position is threatened after Durant files an injunction against the Union Pacific. Meanwhile, Elam deals with a dangerous newcomer.
Episode: 3x07 | Airdate: Sep 14, 2013
A cholera epidemic in Hell on Wheels has Cullen seeking fresh water to help save his workers. Meanwhile, Durant faces political fallout.
Episode: 3x08 | Airdate: Sep 21, 2013
After his workers defect to the Mormons, Cullen recruits Durant to help get them back. Meanwhile, Sean and Mickey's past comes back to haunt them.
Episode: 3x09 | Airdate: Sep 28, 2013
With Gen. Grant's deadline looming, a gang of riders attacks Cheyenne while Cullen and Elam pay Durant a visit.
Episode: 3x10 | Airdate: Oct 5, 2013
In the Season 3 finale, Cullen deals with consequences, and Elam mounts a rescue attempt. Meanwhile, Durant receives Gen. Grant and the U.P. board in Cheyenne ahead of the deadline.
Season 4
Episode: 4x01 | Airdate: Aug 2, 2014
Season 4 opens with Cullen awaiting the birth of his baby while laboring under the Swede at Fort Smith. Meanwhile, Durant deals with the fallout from a railroad accident.
Episode: 4x02 | Airdate: Aug 9, 2014
Cullen challenges the Swede while planning his exit from Fort Smith. Meanwhile, a new adversary arrives and makes his presence felt in Cheyenne.
Episode: 4x03 | Airdate: Aug 16, 2014
Cullen goes back to work on the railroad and butts heads with his new boss. Meanwhile, Durant and Campbell clash over a valuable piece of real estate.
Episode: 4x04 | Airdate: Aug 23, 2014
Cullen faces trouble at home as he takes railroad matters into his own hands. Meanwhile, Campbell makes a move against Durant and Mickey.
Episode: 4x05 | Airdate: Aug 30, 2014
A stranger's arrival stirs up old feelings in Cullen and puts his family at risk. Meanwhile, the Swede faces consequences at Fort Smith.
Episode: 4x06 | Airdate: Sep 6, 2014
Following an attack by a bear, Elam struggles to survive in a Comanche village and find his way back to Cheyenne.
Episode: 4x07 | Airdate: Sep 13, 2014
Cullen attempts to reconnect with Elam upon his return. Meanwhile, Durant takes matters into his own hands while putting an old problem to rest.
Episode: 4x08 | Airdate: Sep 20, 2014
Cullen makes a decision to ensure his family's safety. Meanwhile, Campbell hires a new federal marshal to clean up the streets.
Episode: 4x09 | Airdate: Sep 27, 2014
Cullen goes head-to-head with the new marshal in an attempt to free his arrested railroad workers. Meanwhile, Campbell confronts Louise over a story.
Episode: 4x10 | Airdate: Oct 4, 2014
An act of terror strikes Cheyenne as Cullen, Durant and Campbell negotiate toward a settlement for policing the streets.
Episode: 4x11 | Airdate: Nov 8, 2014
Cullen and Durant fight to save the life of a criminal. Meanwhile, Louise tries to provide support as Ruth copes with a great loss.
Episode: 4x12 | Airdate: Nov 15, 2014
Cullen grapples with Ruth's unexpected decision; Louise jeopardizes her reputation to fight for a story she believes in.
Episode: 4x13 | Airdate: Nov 22, 2014
As the railroad prepares to leave Cheyenne behind in the Season 4 finale, Cullen returns to Fort Smith to retrieve his family.
Season 5
Episode: 5x01 | Airdate: Jul 18, 2015
Cullen is in California with the Central Pacific Railroad, and must deal with the new workers.
Episode: 5x02 | Airdate: Jul 25, 2015
Cullen enlists new workers to help him move a locomotive on a sled.
Episode: 5x03 | Airdate: Aug 1, 2015
Cullen must deal with the violence in Chinatown, caused by disgruntled workers.
Episode: 5x04 | Airdate: Aug 8, 2015
Cullen solves a Chinese labor strike in the wake of violence. Meanwhile, Durant pulls Mickey deeper into Union Pacific business.
Episode: 5x05 | Airdate: Aug 15, 2015
Unexpected violence erupts in Chinatown during the festival of Tin Hau Don; Cullen confronts the Swede; and Durant involves Maggie in his latest scheme.
Episode: 5x06 | Airdate: Aug 22, 2015
Cullen and Mei take a dangerous journey through the California wilderness, escorting precious cargo. Meanwhile, Eva nurses Louise back to health.
Episode: 5x07 | Airdate: Aug 29, 2015
Cullen and Durant reunite in Salt Lake City to meet with President Grant about the future of the railroad. Meanwhile, Swede enacts his plan against the Mormons.
Episode: 5x08 | Airdate: Jun 11, 2016
The Swede's murderous rampage on the Hatch homestead results in a long overdue showdown with Cullen.
Episode: 5x09 | Airdate: Jun 18, 2016
Cullen faces life-changing decisions in Utah as Truckee adapts to life without him. Meanwhile, Durant's lies compromise his new partner.
Episode: 5x10 | Airdate: Jun 25, 2016
Cullen's nitroglycerin experiment provides an explosive backdrop for the railroad life in Truckee. Meanwhile, Durant's plan turns deadly.
Episode: 5x11 | Airdate: Jul 2, 2016
Mickey's dirty business with Durant leaves him with blood on his hands. Meanwhile, Campbell's return to town complicates Louise's life.
Episode: 5x12 | Airdate: Jul 9, 2016
Chang discovers Mei's secret and forces her to flee Truckee. Meanwhile, Cullen's search for her brings new realizations while exorcising old demons.
Episode: 5x13 | Airdate: Jul 16, 2016
The race to finish the railroad comes down to inches, forcing all parties to contemplate the end of the line and what the future holds for them.
Episode: 5x14 | Airdate: Jul 23, 2016
The golden spike, government hearings and unpredictable actions mean new beginnings and endings for the survivors.