What Is 'Outlander: Blood of My Blood'? Everything You Need to Know About the Prequel
If you've been hearing about Outlander: Blood of My Blood and wondering what it is — or whether you need to watch it before diving into Outlander's eighth and final season — here's everything you need to know.
What is 'Outlander: Blood of My Blood'?
Outlander: Blood of My Blood is a prequel series to Outlander, the beloved Starz historical romance that ran for eight seasons from 2014 to 2026. Rather than following Jamie Fraser (Sam Heughan) and Claire Beauchamp (Caitríona Balfe), the prequel goes back a generation to tell the love stories of their parents — before Jamie and Claire ever existed.
The show follows two parallel storylines. In 18th century Scotland, Harriet Slater plays Ellen MacKenzie — Jamie's fiercely independent mother — opposite Jamie Roy as Brian Fraser, Jamie's father. Their forbidden romance unfolds against the backdrop of warring Highland clans, with Ellen promised to another man and the Fraser and MacKenzie families deeply at odds. In World War I-era England, Hermione Corfield plays Julia Moriston — Claire's mother — and Jeremy Irvine plays Henry Beauchamp, Claire's father, whose love story unfolds through wartime letters before the two timelines unexpectedly intersect.
Fans of the original show will also recognize a host of beloved supporting characters in younger form, including Murtagh, Dougal, Jocasta MacKenzie, Colum MacKenzie, and Mrs. Fitz, all recast with new actors.
How was 'Blood of My Blood' Received?
Blood of My Blood premiered on August 8, 2025 to strong reviews, earning an 87% critics score on Rotten Tomatoes and an 8.1 rating on IMDB. It remained at the top of Starz's streaming charts throughout its entire ten-episode first season run — a significant achievement for a spinoff attempting to fill the shoes of one of the network's most beloved series.
Critics praised the casting in particular, noting how uncannily the younger actors mirror their future counterparts from the original show. The time travel element connecting both storylines was highlighted as a clever and unexpected addition that gives the prequel its own identity rather than simply retreading familiar ground.
@starz Can’t stop, won’t stop with these #Outlander / #BloodOfMyBlood parallels.
♬ original sound - STARZ
'Outlander: Blood of My Blood' Season 2
Starz renewed Blood of My Blood for a second season in June 2025, before the show had even aired a single episode. Production on Season 2 is already underway in Scotland. No premiere date has been confirmed.
Blood of My Blood is designed to stand on its own, and Outlander Season 8 picks up directly from where Season 7 left off. But if you're a devoted fan of Jamie and Claire, watching the prequel adds significant emotional depth to both shows. Seeing how their parents' stories unfolded — and how eerily similar they are to their children's — makes the final season hit harder.
Outlander Season 8 premieres Friday, March 6 on Starz. Outlander: Blood of My Blood Season 1 is available to stream now on Starz.