Chapter 16: The Lad with the Silver Button: Across Morven

David takes a ferry from Torosay to mainland Scotland. On the way, he sees what he first thinks is an emigrant ship, bound for the American colonies, full of Scottish "criminals" being forced into exile.

David speaks to the captain of the ship, who informs him that he is to stay at the local public inn that night, then cross Morven and meet with a man named John of the Claymore, who would give him further instructions as to where David could find Alan.

David stays at the inn, which is terrible, and then heads across Morven. On the way he befriends a catechist, a religious instructor, named Henderland. Henderland is kind, and has read some of the works of David's friend Mr. Campbell. Henderland tells David about many of the current events in the Highlands, and even gives Alan a small compliment. He tells David that Colin Campbell of Glenure, the King's Factor (agent), will soon begin turning out Stewart tenants from their homes. Henderland believes Glenure will soon die at the hands of one clan or another.

They reach Henderland's home, where David decides to stay for the night, rather than heading directly to James of the Claymore. Henderland then catechizes David, who is happy to have the man speak to him of God.

Chapter 17: The Death of the Red Fox

David crosses the Linnhe Loch into Appin. Once there, he walks to a side road, pops out of a bush and asks a small group of travelers the way to Aucharn, where Alan is supposed to be waiting for David. The travelers turn out to be none other than Colin Campbell of Glenure, his lawyer, and two other men. Glenure begins to question David about his business when he is suddenly shot and killed. David runs after the murderer, but the killer outruns him. When David returns to the scene of the murder, the lawyer accuses him of being an aide to the crime, and David must flee again. Alan, who has apparently been fishing nearby, pulls David into a bush. Alan swiftly leads him away into the woods. After nearly an hour of running, the two collapse in the forest of Lettermore.

Chapter 18: I Talk with Alan in the Wood of Lettermore

Alan and David awake. David is angry; he believes Alan murdered Glenure in cold blood. He wants to part immediately, but Alan is offended and demands an explanation. When David voices his suspicions, Alan denies that he had anything to do with the murder, and points out that he would never do so without a sword or a pistol with him. He then swears that he had nothing to do with it, and David believes him.