'49–'17

One of the last bills signed by President Lincoln authorizes pushing the Union Pacific Railroad across the wilderness to California. But financial opportunist Asa Barrows hopes to profit from obstructing it. Chief troubleshooter Jeff Butler has his hands full fighting Barrows' agent, gambler Sid Campeau; Campeau's partner Dick Allen is Jeff's war buddy and rival suitor for engineer's daughter Molly Monahan. Who will survive the effort to push the railroad through at any cost?

A scorned woman enlists the help of five strangers to execute a bank robbery. Tensions rise as the men anxiously await her arrival with the money, leaving the crew to wonder if they have been betrayed.

A con man heading west to search for gold teams up with a pair of scheming brothers along the way. The trio soon find themselves in the middle of a feud between two rival families and two underhanded land developers.

At a Mexican ranch, fugitive O'Malley and pursuing Sheriff Stribling agree to help rancher Breckenridge drive his herd into Texas where Stribling could legally arrest O'Malley, but Breckenridge's wife complicates things.