Set in post-Civil War America and centers on former Confederate soldier Cullen Bohannan (Anson Mount), whose quest for vengeance has led him westward to work on the construction of the first Transcontinental Railroad.
Some more TV series that I have enjoyed over the years, that didn't quite make it on to my 'Great TV Series' list.
So fear not - if something takes your fancy here - go ahead and check out an episode or two.