It is summer 1813. Lord Wellington is preparing to invade France from Spain after the winning the campaign on the Iberian peninsula. Meanwhile, Major Richard Sharpe gets into serious trouble when he tries unsuccessfully to save one of his riflemen, Skillicorn, from being executed by the zealous Lieutenant Ayres for stealing a chicken. To maintain discipline in his army, Wellington makes Sharpe apologise to Ayres. Bess Nugent and her daughter Ellie, arrive unannounced from Ireland to visit their cousin, Wellington. They are there to search for Bess's husband, Will. Wellington refuses to assist their foolhardy mission, demanding they go home. Sharpe and Ellie find themselves attracted to each other, and they engage in a friendly shooting match at 100 yards. Several of the officers and men place bets on the contest; surprisingly Sharpe only narrowly prevails. Wellington assigns Sharpe the task of handing over 50 rifles in exchange for some British deserters caught by a feared Spanish guerrilla leader named El Casco. The Provost Marshal insists that some of his men go along, so Sharpe is saddled with Ayres. Later, the two ladies catch up to Sharpe's detachment, forcing him to take them along for their protection. On the way, they repel an attack by French cavalry led by Lieutenant Barbier. Ellie becomes distraught after having to shoot and kill a young Frenchman. When Sharpe tries to comfort her away from the others, they embrace. The trade goes as planned. However, Ellie then discovers that one of the deserters has her father's pipe. When Sharpe refuses to begin a search, the Nugents ride off, forcing Sharpe to go after them. The riflemen spot Barbier's detachment and drive them off with a surprise attack. The ladies encounter El Casco's men; Bess is killed and Ellie taken captive. When she is taken to El Casco's cave lair, she finds her father, though he has become deranged. Sharpe tracks them down with the help of Barbier, whose men were captured and had their hearts cut out while still alive by the partisans. Sharpe attacks the Spaniards and rescues Ellie and her father. El Casco kills Ayres and wounds Sharpe, but is killed by Sergeant Harper. Back at camp, Will recovers his senses and thanks Sharpe.
According to Jason Salkey, who played Rifleman Harris, the episode was originally cast with different actors, and had to be re-scripted to avoid paying this original cast as well. This is one reason it differs greatly from the book, and is not thought highly of by lead actor Sean Bean.
