As the railroad prepares to leave Cheyenne behind after Sherman Peak; Cullen returns to Fort Smith to get his family.
Cast:
Anson Mount
Common
Colm Meaney
Phil Burke
Christopher Heyerdahl
Jennifer Ferrin
Robin McLeavy
Kasha Kropinski
Dohn Norwood
Jake Weber
MacKenzie Porter
Chelah Horsdal
David Barnes
Gregg Henry
Tim Guinee
Andrew Howard
Kirsten Robek
Julia Maxwell
Kevin Davey