War with the Americans breaks out in February 1899, and General Antonio Luna is appointed supreme commander of the army. He is assassinated by disgruntled troops three months later, and the Filipino forces are gradually routed by the Americans. As a result, Aguinaldo flees to the north of Luzon. General Gregorio del Pilar volunteers to hold them off at Tirad Pass and buy Aguinaldo time. His loyal courier is later captured by the Americans while getting some medicine for his son. Now aware of Aguinaldo's hideout, Funston plans his capture.