Im obsessed with the moon and space travel, so if I could incorporate that, Id love to go to space.

I grew up in Scotland, and everyone wore Barbour. It's very practical, it's very outdoorsy. It's what the gamekeepers and the fishermen and the farmers would wear.

I've always been into endurance sport, which I think is more about your mind pushing your body, which is definitely why that Bear Grylls book sung to me.

Im obsessed with the moon and space travel, so if I could incorporate that, Id love to go to space.

I'm kind of obsessed by Everest and all those men that mountaineer and take themselves to extreme limits. Having gone back to Scotland to work on Outlander, I've been climbing a lot and getting out in the Highlands.

The local shepherd, I vividly remember his old Barbour jacket, with a hipflask in the pocket. It just feels very familiar - like part of my childhood. The smell of the wax. Whenever I put one on now, it just feels comforting.

It's hard to make a book episodic.