Two girls, every named Helen, dwell out their mirrored lives within the city of Troy, NY. The primary Helen is in her 60s, is married, and takes care of a small, extraordinarily lifelike child doll, which she treats as a dwelling child. The second Helen is in her 30s, has a profitable artwork profession and is 4 months pregnant. One evening, one thing falls from the sky and explodes over the city. Within the aftermath of this occasion, weird and unexplainable issues start to occur.