When a wealthy cattle baroness hires Joe Buckhorn to track down her son, it sounds like easy money. But when he learns that the boy has run off with a girl - whose father is the leader of the cattle-rustling Riley clan - Buckhorn's only hope is to infiltrate the gang. Gain their trust. Live the outlaw life, even at the risk of death. There's just one problem: there's more than one gang. The Riley girl may have stolen a runaway boy's heart but the other gangs are stealing the baroness's cattle. 

The first story in a fiery new series about the west's most dangerous boomtown, and the reformed outlaw who risks his life to keep it safe....In the dark shadow of the Prophecy Mountains lies the ramshackle town of Rattlesnake Wells, where dreamers come to make their fortunes, and desperados come to die. The streets of this little settlement are slick with mud and stained with blood, and it will fall to Bob Hatfield to sweep them clean. The town marshal, Hatfield, has a young man's face, but his eyes are those of a killer. He is a good man, but he has a secret that weighs on his soul.

After spending most of his young life driving cattle from Texas to Nevada, Will Tanner is ready to wash the trail dust from his throat. Maybe it was fate that brought him to the Morning Glory Saloon on the border of Indian Territory - or just plain bad luck - because right after his sits down three rough-looking characters walk into the bar with vengeance in their eyes, guns at their sides...and fingers on their triggers. The trio's target is the famous US Deputy Marshal Dove who arrested one of their kin - and who's sitting in the bar near Will Tanner. 

On nothing more than a lark, he leaves his family and begins a journey from Ohio westward. Along the way, he runs up against badlands and bad men, loses his freedom, gains his freedom and learns the first rule of the frontier: Do whatever it takes to survive. With ruthless enemies after him - both White men and Indians - he’ll head for a place as brutal as it is beautiful - the wilderness of the Rocky Mountains.

In Tennessee, 17-year-old Breckinridge Wallace knew the laws of nature. When his life was in danger, he showed a fearless instinct to fight back. Killing a thug who was sent to kill him got Breckinridge exiled from his Smoky Mountain home. Brutally wounding an Indian attacker earned him an enemy for life....

It's the dawn of a new century. But on the vast Sugarloaf Ranch not much has changed since legendary gunfighter Smoke Jensen and his wife Sally tamed the land two decades ago. Raising cattle is still a dangerous business - and just as deadly as ever. When Smoke is injured swapping bullets with some cow thieves, Sally puts out a call for help to Matt, Ace, and the rest of the Jensen clan. But time is running out. The bloodthirsty rustlers are ready to strike again - and there are lots more of them. And the Sugarloaf's last defense is Smoke and Sally's next of kin.... 

In 1848, Dooley Monahan, son of struggling Iowa pioneers, went off to to pick up a new milk cow. Young Dooley never came home. Now, nearly three decades later, Dooley Monahan has become an accidental legend, managing to plant a bullet in the chest of a dangerous outlaw. All Dooley really wants is to claim his reward at a bank in Phoenix and make his way north to a gold strike he read about in a newspaper.

As the father of a young Crow tribesman, Preacher would like nothing more than to see the long-time natives and newly arrived settlers live together in peace. Then, the killing starts.... As a family man and frontiersman, Jamie Ian MacCallister is more than happy to help the officers at Fort Kearny negotiate a peace treaty with the Crow nation. Until it all goes to hell.... This is not the American dream they were looking for. This is a nightmare. A brutal, blood-drenched frontier war that two heroic men must fight and win - or one struggling nation will never come together.

Luke Ransom was just 18 years old when he answered an ad in a St. Louis newspaper that would change his life forever. The American Fur Company needed 100 enterprising men to travel up the Missouri River - the longest in North America - all the way to its source. They would hunt and trap furs for one, two, or three years. Along the way, they would face unimaginable hardships: grueling weather, wild animals, hunger, exhaustion, and hostile attacks by the Blackfeet and Arikara. Luke Ransom was one of the brave men chosen for the job - and one of the few to survive....

The Scottish Highlands, 1885. Two men, brandishing knives, attack a young woman outside a pub. Duff MacAllister steps in and saves her - killing one of the assailants. Big mistake. The attacker was the sheriff's son, and now MacAllister is marked for death. His only hope: America. Here, in the sprawling land of dreams, Duff hopes to start a new life with his American cousins. Unfortunately, the sheriff's deputies are tracking him down - with nine of the deadliest cutthroats money can buy. 

A killer is on the loose in the Arizona Territory. One by one, Tonto Basin ranchers are being murdered for their livestock - and the Cattle Raisers' Association has hired two range detectives to catch the culprit. From the looks of them, Stovepipe Stewart and Wilbur Coleman are just another pair of high-plains drifters. But with their razor-sharp detective skills and rare talent for trouble, they're the last remaining hope for one young cowboy who's been arrested for the murders. Stovepipe and Wilbur believe the boy is innocent.

The cattle town of Chugwater may not look like much to outsiders. But for Duff MacCallister and the determined settlers who've staked their futures here, it's a land of opportunity. Young railroad developer Jacob Freemantle wants to run a rail line through Chugwater, making it easier to transport cattle. Everyone is on board with the plan - at first. Duff begins to suspect that Freemantle is only after the most valuable land, and he's using strongarm tactics to force reluctant ranchers to sell. Things only get worse when Freemantle's hired guns show up - and the violence really begins.

With a handful of murderous rogues, Captain Jed Foster has run off with four wagons containing new Springfield rifles, bayonets, and ammunition meant to resupply the troops at Fort Bowie in Arizona Territory. Foster plans to sell the weapons to the highest bidder, whether it's Apaches, Mexican revolutionaries, or Confederate veterans who still dream of destroying the Union. But that's the least of Foster's problems. His junior officer, Lieutenant Grat Holden, is coming after him...with the help of an ornery ex-sergeant known as "Hard Rock" Masterson and fiery guerrilla fighter Soledad.

Once upon a time in the Old West, Buck Trammel was a Pinkerton agent with a promising future. But after a tragic incident in a case gone wrong, he struck out for the wide-open spaces of Wichita, Kansas. Working as a bouncer at the Gilded Lily Saloon, he hopes to stay out of trouble. But soon enough, his gun skills are put to the test. The Bower gang shows up, turning a friendly card game with a Wyoming cattle baron into a killer-takes-all shooting match. Buck saves the cattle baron's life, but at the cost of two Bower men. That's when Deputy Wyatt Earp arrives. 

In 1876 the seemingly impossible happened in San Antonio, Texas - Emmett Strong, a prodigy of a pistolero, accidentally shot his own young wife in a showdown gone awry. Five years later, death again visits Emmett's family, and now - want to or not - he's going to have to overcome his reluctance to draw his six-gun if he's to catch and bring to justice the crazed gunman who murdered his brother.