Don't Combust

Combust: To be consumed by fire. On October 1, 2016, demons began filtering out of a hole in Bisbee, Arizona. Their appearance and the energy they brought with them killed everyone in the small mining town. After months of government experimentation and planning, a small team consisting of two brothers, Dart and Ezra, is sent to investigate the hole. Where are the demons coming from? Why were these brothers chosen? When do the Angels appear? And what else aren't we being told?