In Outlander season 4 episode 10, Brianna’s assault continued to haunt her, and a group of Native Americans held Roger captive.
In the previous episode of Starz’s Outlander, a pregnant Brianna found Claire and Jamie after her sexual assault, and Jamie beat Roger after mistaking him for Brianna’s rapist.
Because Brianna was pregnant, Murtagh would take her to Jocasta’s while Jamie and Ian tracked Roger down.
Brianna insisted that Claire go with Jamie and Ian so that Roger would see a familiar face.