But what is Rashleigh up to? Who are his mysterious friends? Frank has to find some missing papers to save his father's business.
The search takes him to Scotland. His life is in danger. Who wants to kill him? Frank meets the outlaw Rob Roy and heads for the Highlands.
He's seized by soldiers looking for Jacobite rebels.
Whose side is Rob Roy really on? And how can Frank get the papers to save his father?