Genelle Guzman is on the 13th floor of World Trade Tower One when it collapses on top of her. Miraculously, she survives, but is trapped under the rubble for over 24 hours. With hope of rescue fading, an angel takes her hand and assures her that help is on the way. In Tower Two, Ron DiFrancesco escapes death when the second plane hits his floor, but soon discovers all escape routes have been cut off by a raging inferno. On the edge of despair, he hears an otherworldly voice urging him to run into the fire. And at the Pentagon, American Airlines flight 77 slams into the building 100 feet from John Yates. Despite massive injuries, he is guided towards safety. by an angel.