A small town in Virginia, a group of people united by one desire - they want their loved ones to be healthy. In hope, they are turning to a new method - an oxygen chamber, which could help cure everything from infertility to autism. But a tragedy occurs - an explosion that takes the lives of two people, including a child. Is it possible that it was not accidental? Could the sick boy's mother orchestrate him to kill her own son? Did the owners really hope to make money on insurance? Or have the protesters, trying to prove that the treatment is unsafe, gone too far? With each new chapter and new hero, we see the story from a new, unexpected side. Could it happen that everyone and no one is to blame for a terrible tragedy at the same time?