Shea falls over a waterfall and becomes separated from the group. Allanon spurs the group to continue to Paranor. Once there, the party gets into a battle with minions of the Warlock Lord and find that the Sword of Shannara has already been removed. The party then learns of the Warlock Lord's invasion of the Southland, and decide to split up to do what they can to stop it. In the Southland Disguised by Allanon, Flick infiltrates the enemy camp and rescues the captive Elven King, Eventine Elessedil; at the same time, in Kern, Menion saves a woman named Shirl Ravenlock and falls in love with her. They organize an evacuation of Kern before the Northland army reaches the city. Balinor returns to Tyrsis to activate the Border Legion only to find that it has been disbanded. Balinor is then imprisoned by his insane brother Palance Buckhannah, who has taken control of Callahorn's rule. His advisor, Stenmin, has driven Palance insane with drugs, making him his pawn. With help from Menion, Balinor escapes and confronts both Palance and Stenmin. Practically cornered, Stenmin stabs Palance as a distraction and flees. Now commanded by Balinor, Callahorn's reformed Border Legion marches out of Tyrsis and engages the Northland army at the Mermiddon River, killing many Northlanders before being forced to pull back; the Border Legion retreats to Tyrsis and make preparations for defense. During the siege of Tyrsis, Hendel and Menion come upon Stenmin and some of his supporters. Hendel is killed, but Menion kills Stenmin. After three days, the Border Legion is beaten back from the Outer Wall of Tyrsis as a result of treachery—the wall falls when the traitors destroy the locks on the main gate, jamming it open. At the defenders' last stand on the Bridge of Sendic, the Northlanders abruptly break and run. In the Northland After being captured by gnomes, Shea is rescued by the one-handed thief Panamon Creel and his mute Troll companion Keltset Mallicos. Journeying to the Northland, they reach the Skull Kingdom, where the insane Gnome deserter Orl Fane has carried the Sword of Shannara. Infiltrating the Warlock Lord's fortress in the Skull Mountain, Shea reaches the sword and unsheathes it. He learns about its true power, the ability to confront those with the truth about their lives. The Warlock Lord materializes and tries to destroy Shea, but the youth stands his ground and confronts