An unprecedented series of violent tornadoes is sweeping across Oklahoma. Tornado chasers, headed by Dr. Jo Harding, attempt to release a groundbreaking device that will allow them to track them and create a more advanced warning system. They are joined by Jo's soon to be ex-husband Bill, a former tornado chaser himself, and his girlfriend Melissa.
As the railroad builders advance unstoppably through the Arizona desert on their way to the sea, Jill arrives in the small town of Flagstone with the intention of starting a new life.
Just after Pocatello's brother is killed, a wounded Pocatello arrives being chased by the Sheriff. Larkin switches the identity of the two brothers and then expects Pocatello to assume his brother's role in the outlaw gang.
An average Joe is pitted against a crooked sheriff and unscrupulous land grabbers in this tale of small town corruption and revenge.
A group of people traveling on a stagecoach find their journey complicated by the threat of Geronimo, and learn something about each other in the process.
Montana Marshals Gene and Scat are tracking some bank robbers. When the baddies cross into Canada, the Mounties are called upon to help.
Marshall Jed Cooper survives a hanging, vowing revenge on the lynch mob that left him dangling. To carry out his oath for vengeance, he returns to his former job as a lawman. Before long, he's caught up with the nine men on his hit list and starts dispensing his own brand of Wild West justice.
As storm season intensifies, the paths of former storm chaser Kate Carter and reckless social-media superstar Tyler Owens collide when terrifying phenomena never seen before are unleashed. The pair and their competing teams find themselves squarely in the paths of multiple storm systems converging over central Oklahoma in the fight of their lives.
Dinner time in a remote home of a prairie family turns nightmarish when a band of blood spattered outlaws break through the front door in search of food, horses, and women. Nothing is as it seems in this constantly twisting genre bender.
A young man leaves Ireland with his landlord's daughter after some trouble with her father, and they dream of owning land at the big giveaway in Oklahoma ca. 1893. When they get to the new land, they find jobs and begin saving money. The man becomes a local barehands boxer, and rides in glory until he is beaten, then his employers steal all the couple's money and they must fight off starvation in the winter, and try to keep their dream of owning land alive. Meanwhile, the woman's parents find out where she has gone and have come to America to find her and take her back.
The conflict between a railroader and a stage line owner is being aggravated by bad guys who are sabotaging both sides. Roy and Gabby mediate the conflict and expose the bad guys.
In the Oklahoma territory at the turn of the twentieth century, two young cowboys vie with a violent ranch hand and a traveling peddler for the hearts of the women they love.
Lash and Fuzzy have been sent to escort the new Governor to the Capitol City. West and his outlaw gang are out to stop them. When Lash's first attempt is foiled, he realizes the Governor's supposedly deaf and dumb servant is the informant and sets a trap for the gang.
Dusty Gardner, and other Texas ranchers, are driving a herd of cattle to Abilene, Kansas along the Chisholm Trail. Desperate need of water takes them to the Turner ranch, where Belle Turner demands exorbitant prices for the water. Dusty learns that Belle is also trying to oust Mary Lee and Montana Smith from the trading post Mary operates. The sheriff sides with Belle following a fight between the two women. Belle knows there is artesian springs under the land the trading post occupies and intends to get the property by any means.
An agent tracking down a man who disappeared in the mysterious "Ghost Mountain" area discovers discovers the hideout of a gang of murderous outlaws.
Bob arrives looking for the killer of his uncle. When the Sheriff chases him and his partner Rusty, Reno thinks they are the men he is looking for and takes them into his gang. There Bob finds his uncle's gun and knows he has found the right gang. However he realizes the gang has an unknown leader and he sets out to find him.
The James and Younger outlaw gangs ride into town, and it is up to the local marshal, who has lost both his nerve and his gun skills, to stop them.
Wild Bill Saunders recruits a team of paroled convicts to subdue a lawless gang.
Notorious shootist and womanizer Quirt Evans' horse collapses as he passes a Quaker family's home. Quirt has been wounded, and the kindly family takes him in to nurse him back to health against the advice of others. The handsome Evans quickly attracts the affections of their beautiful daughter, Penelope. He develops an affection for the family and their faith, but his troubled past follows him.
Tex and his sidekicks arrive to help out his friend Jeffers, a railroad owner, only to find that he has been killed. They quickly run into trouble with an outlaw gang in their attempt to find the mysterious ghost train that supposedly runs on Jeffer's line.