The JLA are dealing with the usual emergencies when a falling star hits outside San Fransisco. J'onn goes to investigate, and finds Zauriel, who claims to be an angel made flesh by his own request. However, others from the world he comes from don't like the idea of him and his information being so readily accessible on this plane, and they come to stop him. The JLA must deal with angry angels and a falling moon at the same time.