‘Outlander’ prequel goes back in time again to meet the parents

In “Outlander,” Caitriona Balfe’s Claire Fraser is bold and brave. She can also think on her feet in high-pressure moments. Her husband, Jamie Fraser, played by Sam Heughan, is protective and empathetic.

In Starz’s new prequel series, “Outlander: Blood of My Blood,” we see how they each got that way.

“Blood of My Blood” tells the love story of Jamie’s parents, Ellen and Brian, and Claire’s parents, Julia and Henry. The characters are inspired by the stories of Diana Gabaldon, but there are no novels for series creator Matthew B. Roberts to follow. He also is the showrunner of the original series, whose final season debuts early next year.

With no source material “there’s a lot more room to play in,” Roberts explains. In “Outlander,” “there are all these tentpole moments that we have to write to because that’s what our audience wants from the books.”

The Frasers

In the books, Gabaldon mentions Jamie’s parents in “breadcrumbs,” Roberts says. “We stick to those, but the freedom is, ‘What can we do after that to get to essentially where “Outlander” begins?’”

The big obstacle facing Jamie’s parents, Ellen and Brian, who meet in 18th century Scotland — is that they come from families that “don’t get on,” says Harriet Slater, who plays Ellen: “They don’t mix. It’s completely forbidden. My father’s worst enemy was Brian’s father, so I’m sure he’d have had some strong words to say about the whole thing.”

Jamie Roy, who plays Brian, enjoys the duality of his character. There’s the “tough, stoic, Highland warrior” who he says “rides around on horses and swings swords and stuff.” Then there’s this “lovely, gentle, poetic, romantic guy who wants nothing more than to take care of other people.”

A few months ago Roy went back and rewatched episodes from Season 1 of “Outlander,” because he wanted to watch Heughan as his TV son.

“There’s so many people who had said there was resemblances about our performances and such. I was like, ‘Well, let me see what Sam’s journey was like right at the start.’ And I kind of see what they mean.”

The Beauchamps

Claire’s parents Julia and Henry are mentioned even less in the books. They died in a car accident when Claire was young. We see them meet in “Blood of My Blood” during World War I. Henry was a soldier, and Julia worked in postal censorship.

“When we meet him, he’s pretty much given up,” says Jeremy Irvine, who plays Henry. “I think he’s accepted death really and doesn’t have anything to live for and sends this one last lifeline out in the form of an open letter back to England.”

Julia finds his letter at work and feels compelled to respond. The two end up falling in love while writing back and forth. A series of events send Julia and Henry, like their daughter, back in time. They end up in the 1700s, as Irvine explains, “trying to live second by second.”

“The time they’ve gone back to is not a friendly time to be an outsider at all. Being an outsider would likely mean death,” he says. “Henry and Julia, as is Claire, are very quick-witted, fast-thinking, intelligent people. They survive by the skin of their teeth.”