At school, Katherine finds Gabriel questioning the children. After he leaves, she rushes to Mary's home and finds Thomas. As Mary's condition worsens, Katherine takes Thomas to an abandoned mine where she had seen Gabriel. They find angelic script and experience together a terrible vision of the angelic war. Returning to Mary, they find Gabriel and Jerry. Thomas kills Jerry, while Katherine distracts Gabriel when her wild gunshot misses him and blows up Mary's trailer home. They take Mary to a Native American site to be exorcised. In a hospital, Gabriel recruits a new unwilling assistant, Rachael, just as she dies of a terminal illness.