The series follows Faye Yager, who built a vast underground network that hid hundreds of mothers and children, saving them from the alleged abuse of husbands and fathers when a broken court system would not....
A young newlywed couple find themselves trapped in a network of underground caves. With her husband injured, the new bride is forced to find her way back to the surface in order to save his life. In the process, they discover a terrifying truth about the "underneath", they are not alone. Something evil is hunting them....
