Guy, now king, releases Raynald, who gives Guy the war he desires by murdering Saladin's sister. Sending the heads of Saladin's emissaries back to him, Guy declares war on the Saracens in 1187 and attempts to assassinate Balian, who barely survives. Guy marches to war with the army, despite Balian's advice to remain near Jerusalem's water sources. The Saracens later annihilate the tired and dehydrated Crusaders in the ensuing desert battle. Saladin takes Guy captive, executes Raynald, and marches on Jerusalem. Tiberias leaves for Cyprus, believing Jerusalem lost, but Balian remains to protect the people in the city, and knights every fighting man to inspire them. After an assault that lasts three days, a frustrated Saladin parleys with Balian. When Balian reaffirms that he will destroy the city if Saladin does not accept his surrender, Saladin agrees to allow the Christians to leave safely in exchange for Jerusalem. They ponder if it would be better if the city were destroyed, as there would be nothing left to fight over.