With Thomas "Doc" Durant back in control of the Union Pacific Railroad, civilization makes its way west to Cheyenne, Wyoming - the "Magic City of the Plains." Conflict between the government, ranchers, homesteaders, and the railroad arises as they compete for control of this newborn city that quickly became the most important railroad hub in the United States.

Season 4 Episode 1 - The Elusive Eden

Cullen awaits the birth of his baby, laboring under The Swede's thumb at Fort Smith. Durant deals with the fallout from a railroad accident. Air Date : 2nd-Aug-2014

Season 4 Episode 1 - The Elusive Eden

Cullen awaits the birth of his baby, laboring under The Swede's thumb at Fort Smith. Durant deals with the fallout from a railroad accident. Air Date : 2nd-Aug-2014  Read More

Season 4 Episode 2 - Escape from the Garden

As Cullen plans an exit from Fort Smith, he challenges The Swede; when a new adversary arrives, Cheyenne feels his presence. Air Date : 9th-Aug-2014  Read More

Season 4 Episode 3 - Chicken Hill

Cullen goes back to work on the railroad and butts heads with his new boss. Durant and Campbell battle over a valuable piece of real estate. Air Date : 16th-Aug-2014  Read More

Season 4 Episode 4 - Reckoning

Cullen deals with trouble at home as he takes railroad matters into his own hands. Campbell makes a move against Durant and Mickey. Air Date : 23rd-Aug-2014  Read More

Season 4 Episode 5 - Life's a Mystery

Cullens's family is at risk when a stranger arrives, stirring up old feelings; The Swede faces the consequences. Air Date : 30th-Aug-2014  Read More

Season 4 Episode 6 - Bear Man

Following an attack by a bear, Elam struggles to survive in a Comanche village and find his way back to Cheyenne. Air Date : 6th-Sep-2014  Read More

Season 4 Episode 7 - Elam Ferguson

Cullen attempts to reconnect with Elam upon his return. Durant takes matters into his own hands while putting an old problem to rest. Air Date : 13th-Sep-2014  Read More

Season 4 Episode 8 - Under Color of Law

Cullen makes a decision to ensure his family's safety. Campbell hires a new federal marshal to clean up the streets. Air Date : 20th-Sep-2014  Read More

Season 4 Episode 9 - Two Trains

Cullen goes head to head with the new marshal to recover his arrested railroad workers. Campbell confronts Louise over a story. Air Date : 27th-Sep-2014  Read More

Season 4 Episode 10 - Return to Hell

Cullen, Durant, and Campbell try to negotiate a settlement on how the streets will be policed. An act of terror strikes Cheyenne. Air Date : 4th-Oct-2014  Read More

Season 4 Episode 11 - Bleeding Kansas

Cullen and Durant fight to save the life of a criminal. Meanwhile, Louise tries to provide support as Ruth copes with a great loss. Air Date : 8th-Nov-2014  Read More

Season 4 Episode 12 - Thirteen Steps

Cullen grapples with Ruth's unexpected decision; Louise jeopardizes her reputation to fight for a story she believes in. Air Date : 15th-Nov-2014  Read More

Season 4 Episode 13 - Further West

As the railroad prepares to leave Cheyenne behind in the Season 4 finale, Cullen returns to Fort Smith to retrieve his family. Air Date : 22nd-Nov-2014  Read More