Dee Grainger and friends are invited to the Double K Ranch. Stacy invites Bucky Kilburn to Shiloh for a mustang round up and Bucky's brother causes chaos at the Adams farm to land himself in jail with the aid of Jess Harper.

Dee Grainger has been away from Shiloh for a few months now. Everything has went well with her new lifestyle helping her friends the Adams train dogs to train sheep near Laramie. But half the flock has gotten loose in cattle country of all places.

The Grainger's niece Dee is moving to Laramie where she will train Border Collies to herd sheep. The Virginian sees the sheep make it there and Jim Horn escorts Dee there. Sticky business moving sheep in Wyoming even if they are in wagons.

It's 1882 and Mike Williams is on a buying trip with Slim and Jess. What he doesn't know is that the stock auction will awaken an old grudge between Jess and Johnny Madrid.

Jess Harper and his family in Laramie encounter 'The Company', a roving band of renegade former Confederates who have been cutting a murderous, vengeful path across the western territories. And Jess, it turns out, is their primary target.

Chris Hale's wagon train is being followed by a dangerous band of former Rebels. They have trouble in mind for Hale's head scout, Cooper Smith and for some of his passengers too. And as usual Hale has a lot more to deal with.

Two cousins named Coop and Jess have a lot of growing up to do at their grandfather's home in east Texas in the ten years before the Civil War. Their whole world, their country and their family, just like these two boys, face many challenges and change.