Elle and Jonah are reeling after their young child, Kai, receives a devastating medical diagnosis. They are on the run from facing the unthinkable; that their child could die at any moment. Emotionally depleted and desperate for support, they turn to a retired grief counselor, Sarah. Sarah welcomes Elle and Jonah into her home, and reveals to them that she lost her son when he was only 13. Her questions force them to admit unspeakable truths. By being in Sarah's world, something within them begins to crack and let in the faintest of lights.