Claire and Jamie visit his Aunt Jocasta at her plantation, River Run. When tragedy strikes at the plantation, Jamie and Claire find themselves caught between what's right and the law of the land.

Jamie and Claire search for a place to call home. Meanwhile, in the 20th century, Brianna and Roger's romance heats up and then fizzles during a road trip that winds up highlighting their differences.

Jamie and Claire keep secrets from one another as they try to help Brianna process her recent trauma. But the secrets they keep cause a bigger familial rift once they are revealed.

Jamie, Claire and Young Ian embark on a long uncertain journey to rescue Roger, while Brianna forges a friendship with one of Jamie's old friends as she fends off Aunt Jocasta's attempts to secure a husband.

Jamie, Claire and Young Ian's attempt to rescue Roger from his Mohawk captors goes awry when a ghost from Claire's past lays waste to their plan. Meanwhile, Brianna worries Claire, Jamie and Roger might not return.

Following celebrations in honor of Brianna and Roger's wedding, Governor Tryon reminds Jamie of his obligation to hunt down and kill Murtagh Fitzgibbons.

At Jocasta's wedding, Jamie learns Tryon's true motivation for ending the Regulator threat.

The Frasers must come to terms with all that has changed in the aftermath of the Battle of Alamance Creek. Brianna tries to help Roger overcome the trauma he has endured. An unexpected visitor arrives at the Ridge.

Jamie and Roger implement their plan to eliminate the threat looming over them, but it goes awry. Brianna is forced to confront her greatest fear and fight for her and her son's lives.

Claire struggles to survive brutal treatment from her captors, as Jamie gathers a group of loyal men to help him rescue his wife. Meanwhile, Roger and Brianna's journey takes a surprising turn.