This notorious feud is one of the largest street wars in history. William Poole (“Bill the Butcher”) rules New York's viciously anti-immigrant nativist gang, but the Bowery Boys - and John Morrissey have led the skull-cracking Irish-Catholic gang.

This epic Gold Rush showdown pits legendary conman Jefferson “Soapy” Smith and his loyal “Soap Gang” against town organizer-turned vigilante Frank Reid and the Committee of 101, in a battle to bring justice to the lawless Alaskan Frontier.

The Hatfields (Devil Anse) versus the McCoys (Randall) is one of the most notorious feuds in American history. What starts as Civil War hostility rapidly escalates to kidnapping, illicit love affairs, murder, and a nation-wide turf war.

In the dangerous frontier of Arizona, two ranching families begin as friends but become locked in an epic battle known as the Pleasant Valley War. It's the deadliest ‘family' feud in U.S. history.

When Leadville, Colorado strikes silver in the 1870's, the race is on between the Atchison, Topeka & Santa Fe Railway, and the Denver & Rio Grande Railroad, to be the first to lay tracks through the narrow Royal Gorge.

1880s Wyoming, a feud explodes when ranching homesteaders like Nate Champion face off against cattle barons like Frank Wolcott, over land, power and the future of the American West.