The abduction of Smith and Smith

the long version

"The Civil War is over, though for Jupiter Smith, a former slave and Union soldier, many battles still lie ahead. He returns to the plantation he worked on before the war in search of his woman, but rather finds his old master gone mad, haunting the ruins like a ghost. Out of pity for the now mentally ill Colonel, Jupiter strangles him and heads west to seek a new life in San Francisco. When the Colonel's son, Confederate soldier Archer Smith, arrives at home and finds his father murdered, he vows revenge upon Jupiter for all he has lost, following his former slave to the far reaches of the continent"--Amazon.com.