Brianna and Roger get a shock when they realize what challenges await them “Down The Rabbit Hole”.

After a healthy buildup of anticipation, Outlander is finally bringing Brianna and Roger into the time-traveling fold.

Episode 5 of Season 4 featured Roger discovering that Brianna had traveled through the stones to save Claire and Jamie from an impending fire. After an interlude episode featured solely in the past, Episode 7 will take fans “Down The Rabbit Hole” as we discover what Brianna’s been up to in the past and what Roger is doing in the wake of her absence: Going back through the stones himself!

Entertainment Weekly shared an exclusive clip that shows exactly how Brianna (Sophie Skelton) is faring as she travels through the wild, wintery Scottish lands of the 18th century… and the answer “Not well, actually.”

Click below to watch:

Meanwhile, photos show us more of Bree at the stone circle of Craigh na Dun and trying to make it through the wilds to find passage to America. We also get a glimpse of Roger (Richard Rankin), who has shaved off his beard for practical 1770s reasons as he prepares to head back through the stones with the help of Fiona (Iona Claire).

CR: Aimee Spinks/Starz

“Down The Rabbit Hole” airs this Sunday at 8pm EST on Starz. Watch the episode trailer at the top of the post.