Cullen's new life on the railroad is put in jeopardy when he is forced to choose between his past and his future.
Cullen and Lily work to meet the railroadâ€™s looming deadline. Elam and Joseph deal with the consequences of their violent mission.
MCullen must decide how much to risk for Elam's life. Durant faces financial ruin as Lily confronts the family of her late husband.
Cullen Bohannon, a former confederate soldier, journeys to the transcontinental railroad to seek vengeance.
Durant dispatches Cullen and Elam on a mission of vengeance. Lily struggles to find her place in Hell on Wheels.
Durantâ€™s answer to the railroadâ€™s latest financial problems spurs a bare-knuckle brawl between Cullen and Elam.
Cullen answers for his deadly actions. Lily struggles to survive in the wilderness as Durant attempts to spin tragedy for political gain.
Durant tries to end negotiations with the Cheyenne through a competition. Cullen and Elam scramble to prevent bloodshed in town.
Cullenâ€™s search for the sergeant is diverted by an unexpected obstacle. Durant organizes a search party to retrieve the missing Lily Bell.
Cullen closes in on the Sergeant. Durant pursues a hidden agenda while helping Lily recuperate.