As the west rapidly becomes civilized, a pair of outlaws in 1890s Wyoming find themselves pursued by a posse and decide to flee to South America in hopes of evading the law.

In the summer of 1863, General Robert E. Lee leads the Confederate Army of Northern Virginia into Gettysburg, Pennsylvania with the goal of marching through to Washington, D.C. The Union Army of the Potomac, under the command of General George G. Meade, forms a defensive position to confront the rebel forces in what will prove to be the decisive battle of the American Civil War.

Ida McBride decides to drill for oil on her ranch, against her son Tom's wishes. A contentious crew of wildcatters arrives, including a stalwart drilling magnate, his tool-pusher and a young roughneck associate, who endeavor to save the ranching empire by trying to bring in a methane gas well.

In 1955 Florida, a Korean vet has a breakdown and is incarcerated in a "maximum security" mental health prison, where patients are abused.

Kowalski works for a car delivery service, and takes delivery of a 1970 Dodge Challenger to drive from Colorado to San Francisco. Shortly after pickup, he takes a bet to get the car there in less than 15 hours.

Decorated soldier Kyle Martin returns home after WW2 to discover his family farm is in foreclosure. With only a silver star to his name, Kyle is in dire straits until gambler Johnny O' offers to give him money in exchange for killing a gangster.

Hank Marshall is a tough, square-jawed, straitlaced Army engineer and nuclear science expert, assigned to help conduct weapons testing in 1950s America. Hank has become a thorn in the side of the Army, though, for a couple of very different reasons. He is an outspoken opponent of atmospheric testing, though his superiors hold contrary views and want to squelch his concerns...and his reports. The other problem is his wife, Carly. She is voluptuous and volatile, wreaking havoc in his personal life and stirring up intrigue at each new Army base.

In the mid-19th century, Senator William J. Tadlock leads a group of settlers overland in a quest to start a new settlement in the Western US. Tadlock is a highly principled and demanding taskmaster who is as hard on himself as he is on those who have joined his wagon train. He clashes with one of the new settlers, Lije Evans, who doesn't quite appreciate Tadlock's ways. Along the way, the families must face death and heartbreak and a sampling of frontier justice when one of them accidentally kills a young Indian boy.

Pogue is a private eye with a problem: every morning when he wakes up, he has total amnesia, waking up with a 'blank slate'. Since he is in the middle of a hot investigation and has a developing romance, this is less than convenient.

A frontier widow aims to raise sheep despite a cattle rancher in old Wyoming.