Which Outlander: Blood of My Blood Character Are You?

Learn More About Outlander: Blood of My Blood

"Outlander: Blood of My Blood" premieres September 18, 2026 on Starz, telling the origin story fans have wondered about since the very first season of "Outlander": how did Jamie Fraser's parents fall in love, and how did Claire's parents end up on the path that eventually led their daughter through the stones? The prequel splits its time between 18th-century Scotland and early 20th-century England, weaving two separate love stories that eventually shape the family trees at the heart of the original series.

Harriet Slater plays Ellen MacKenzie, a headstrong Highland noblewoman torn between duty to her powerful clan and a romance her family never would have approved of. Jamie Roy plays Brian Fraser, the steady, quietly courageous son of a rival Highland family whose relationship with Ellen becomes one of the great forbidden romances of the MacKenzie and Fraser story. Their courtship plays out against the same clan politics, land disputes, and shifting alliances that will eventually shape their son Jamie's entire life.

On the other timeline, Hermione Corfield plays Julia Moriston, Claire's mother, a curious and adventurous young woman whose own story turns out to carry more mystery than anyone in her genteel English world expects. Jeremy Irvine plays Henry Beauchamp, Claire's father, a proper and scholarly Englishman whose orderly life gets upended the moment Julia enters it. Rounding out the ensemble is Rory Alexander as a young Murtagh Fitzgibbons Fraser, the gruff, fiercely loyal godfather-to-be whose devotion to the Fraser family starts well before Jamie is ever born.

The series also reintroduces younger versions of familiar "Outlander" names, including Dougal and Colum MacKenzie, Jocasta Cameron, Mrs. Fitz, and Ned Gowan, giving longtime fans a chance to see the political machinery of Castle Leoch take shape a generation earlier. Tony Curran plays Lord Lovat, Brian's father and Jamie's grandfather, adding another layer of Highland power struggles to the mix.

What makes a prequel like this work is that the audience already knows where it's headed. We know Ellen and Brian's romance produces Jamie. We know Julia and Henry's story eventually intersects with time travel and standing stones. The tension isn't in the destination, it's in watching two entirely different worlds, Highland Scotland and Georgian England, build toward a collision neither family sees coming.

If you've ever wondered where Jamie Fraser's stubborn heart or Claire's restless curiosity actually came from, this prequel is built for you. Longtime fans of the flagship series should also take our Which Outlander Character Are You? quiz to see how your prequel result lines up with the original cast.

Take the quiz above to find out whether you're Ellen, Brian, Julia, Henry, or young Murtagh.