The Maclean brothers, Paul and Norman, live a relatively idyllic life in rural Montana, spending much of their time fly fishing. The sons of a minister, the boys eventually part company when Norman moves east to attend college, leaving his rebellious brother to find trouble back home. When Norman finally returns, the siblings resume their fishing outings, and assess where they've been and where they're going.

This is the story of the “smoke jumpers,” specially trained by the Forest Service to reach forest fires when they are in the inaccessible areas of US National Forests. A cabin in the woods is set on fire after an over stimulated kitten upsets an oil lantern.

Clay is a young man in a small town who witnesses his friend, Earl, kill himself because of the ongoing affair that Clay was having with the man's wife, Amanda. Feeling guilty, Clay now resists the widow when she presses him to continue with the affair. Clay unknowingly befriends a serial killer named Lester Long who murders the widow in an attempt to "help" his "fishing buddy."

Brash businessman Hideki (Arata Iura) convinces his Tokyo bosses he can turn a profitless Montana cattle ranch into a premiere-performing asset. However, when his Japanese Wagyu-beef expert fails him, Hideki is poised to fail unless he identifies a missing element that's key to the transformation: himself.

When his cattlemen abandon him for the gold fields, rancher Wil Andersen is forced to take on a collection of young boys as his cowboys in order to get his herd to market in time to avoid financial disaster. The boys learn to do a man's job under Andersen's tutelage, however, neither he nor the boys know that a gang of cattle thieves is stalking them.

When a retiring assassin realizes that he is the target of a hit, he winds up back in the game going head to head with a gang of younger, ruthless killers.

The mother of a severely traumatized daughter enlists the aid of a unique horse trainer to help the girl's equally injured horse.

Harvard graduate James Averill serves as the sheriff of prosperous Jackson County, Wyoming, standing at the center of a conflict between impoverished immigrants and affluent cattle farmers. Politically connected ranchers enlist mercenary Nathan Champion—who is also vying for the affections of local madam Ella Watson—to combat the immigrant uprising. As tensions escalate, both Averill and Champion start to question their decisions.

Gail and Tom Hartman are struggling to stay together and decide to take a white-water rafting holiday adventure in Montana for their son Roarke's 10th birthday, only to meet up with a pair of mysterious men whose desperation grows, turning their vacation into a nightmare.

In early 20th-century Montana, Col. William Ludlow lives on a ranch in the wilderness with his sons, Alfred, Tristan, and Samuel. Eventually, the unconventional but close-knit family are bound by loyalty, tested by war, and torn apart by love, as told over the course of several decades in this epic saga.

25-year-old Dwayne McLaren, a former athlete turned auto mechanic, dreams of getting out of tiny Cut Bank, Montana the coldest town in America. But his effort to do so sets in motion a deadly series of events that change his life and the life of the town forever...

Friends reuniting to attend a wedding think the couple might not be destined for happily ever after lives.