High Time: The High Sierra Sequel

Sequel to High Sierra!! Please be sure to read High Sierra first! :D
After seeing Micah Bell be put behind bars, Arthur Morgan is finally at peace with his family in High Sierra. When he answers a knock at the door of his home, he is greeted by a strange young man, who insists he knows him. When he tries to help the young, disillusioned man, he is quickly whisked away...into another universe.
But that is only the beginning of his problems. Another problem is that someone is sent to take his place.
Who is the replacement? And will Arthur ever make it home again?

It is "high time" you read to find the answer!