In Savannah, Jamie Fraser and William trace Grey to a lighthouse-linked cell after Captain Ezekiel Richardson threatens to expose his sexuality to sway Hal's war-funding speech.
Claire identifies Richardson as a time traveller seeking a British victory to hasten abolition, frees him, and Grey immediately shoots him dead before forcing Percy to confess, after which Percy kills himself.
Grey and Jamie reconcile after years of conflict, William accepts loving both father figures, and the episode ends with Jamie returning to Fraser's Ridge before being summoned toward Kings Mountain.
With the TV series ending before the books, will Jamie Fraser actually die in the upcoming finale battle?
Was executing a time-traveler who was fighting to end slavery a justifiable act for the show's heroes?