Roger finally discovers who the Nucklavee is when he finds William Buccleigh “Buck” MacKenzie lurking around Lallybroch in the 1980s. Buck heard Craigh na Dun buzzing sound while passing and went to check out the noise only to be sent forward in time. After arriving he saw Roger and Brianna and followed them back to Lallybroch where he’s been getting the children to give him food. Roger and Brianna aren’t that happy with Buck because he is reason Roger was hanged. Buck is confused by what happened to him and Roger and Brianna explain they are all time travelers and that Roger his he many times over grandson. Buck’s attitude seems to change and he is invested in what happens to the MacKenzies.
