In which a company of cavaliers, including the singular Allan M’Aulay and the hearty Captain Dalgetty, gather at a Highland laird’s castle to share tales and make plans amid the turbulence of the times, while Lord Menteith recounts the tragic and wild origin of Allan’s character, steeped in family sorrows and supernatural lore. The evening, marked by robust drinking and frank discourse, reveals the fierce passions and complex loyalties that bind these men as they prepare for uncertain days ahead.