Outlander follows the story of Claire Randall, a married combat nurse from 1945 who is mysteriously swept back in time to 1743, where she is immediately thrown into an unknown world where her life is threatened. When she is forced to marry Jamie, a chivalrous and romantic young Scottish warrior, a passionate affair is ignited that tears Claire's heart between two vastly different men in two irreconcilable lives. The "Outlander" series spans the genres of romance, science fiction, history, and adventure into one epic tale. The series, adapted from Diana Gabaldon's international best-selling books.

Season two of "Outlander" begins as Claire and Jamie arrive in France, hell-bent on infiltrating the Jacobite rebellion led by Prince Charles Stuart, and stopping the battle of Culloden. With the help of his cousin Jared (Robert Cavanah), a local wine merchant, Jamie and Claire are thrown into the lavish world of French society, where intrigue and parties are abundant, but political gain proves far less fruitful. Altering the course of history presents challenges that begin to weigh on the very fabric of their relationship. However, armed with the knowledge of what lies ahead, Claire and Jamie must race to prevent a doomed Highland uprising, and the extinction of Scottish life as they know it.

The story of "Outlander" Season 3 picks up right after Claire (Caitriona Balfe) travels through the stones to return to her life in 1948. Now pregnant with Jamie's (Sam Heughan) child, she struggles with the fallout of her sudden reappearance and its effect on her marriage to her first husband, Frank (Tobias Menzies). Meanwhile, in the 18th century, Jamie suffers from the aftermath of his doomed last stand at the historic battle of Culloden, as well as the loss of Claire.

As the years pass, Jamie and Claire attempt to make a life apart from one another, each haunted by the memory of their lost love. The budding possibility that Claire can return to Jamie in the past breathes new hope into Claire's heart.. as well as new doubt. Separated by continents and centuries, Claire and Jamie must find their way back to each other. As always, adversity, mystery, and adventure await them on the path to reunion. And the question remains: When they find each other, will they be the same people who parted at the standing stones, all those years ago?

Season Four of "Outlander" continues the story of time-traveling 20th century doctor Claire Fraser (Caitriona Balfe) and her 18th century Highlander husband Jamie Fraser (Sam Heughan), as they try to make a home for themselves in colonial America. As Claire and Jamie build their lives together in the rough and dangerous back country of North Carolina, they must negotiate a tenuous loyalty to the current British ruling class, despite Claire's knowledge of the American Revolution to come.

Along the way, the Frasers cross paths with notorious pirate and smuggler Stephen Bonnet (Ed Speleers) in a fateful meeting that will come back to haunt the Fraser family. Meanwhile in the 20th century, things are complicated between Brianna Randall (Sophie Skelton), Claire and Jamie's daughter, and Roger Wakefield (Richard Rankin), the historian who helped Claire search for Jamie in the past. But when Roger and Brianna search for proof that Brianna's parents reunited in the 18th century, a shocking discovery makes both of them consider following in Claire's footsteps.