Hell on Wheels

Cullen awaits the birth of his baby.

Cullen plans his exit from Fort Smith.

Cullen goes back to work.

A dangerous stranger arrives in town.

Elam finds refuge in a Comanche village.

Elam returns to Cheyenne.

Cullen has to protect his family.

Cullen confronts the new marshal.

An act of terror strikes Cheyenne.

Cullen and Durant work to save the life of a criminal; Louise supports Ruth as she copes with a loss.

Cullen struggles with Ruth's unexpected decision; Louise risks her reputation to fight for a story she believes in.

As the railroad prepares to leave Cheyenne behind after Sherman Peak; Cullen returns to Fort Smith to get his family.