Outlander Season 7, Episode 6 gave viewers an unexpected cliffhanger ending while advancing various storylines, hinting at events from the book "An Echo in the Bone." Roger discovers the truth about the Knuckelavees in Lallybroch, which leads to a connection with Rob Cameron. Claire's capture by the British introduces her to Jamie's son William, and sets the stage for a confrontation with Captain Richardson. William meeting Claire leaves him with only his biological father, Jamie, left to meet. Roger's Gaelic lessons and his notes ending up with Rob Cameron foreshadow a significant storyline from the books. Ian and Rachel's relationship suggests a future plot point, while William saving Claire and Ian hints at future events. Jamie's regret about killing young soldiers points to a major storyline involving William.