Hospice ward nurse Lin Wan is forced to "experience" the pain of others dying every night. When a "Help me" note appeared with the same handwriting as the last words of the drowned person in her dream, she followed the clues of the mysterious badge and sneaked into the laboratory under the abandoned clinic. There, she witnessed doctor Chen Mingzhe's cold business: stealing the near-death experiences of dying people and selling them to curious VIP customers. She was the unexpected recipient of the deal.
When she was on the run, a dying man gave her a fatal terminal. Lin Wan smashed it into pieces, and the burst of energy erased the memories of all those involved, but also activated a deeply buried core video - the little girl who drowned in the turbid river was her childhood self! Chen Mingzhe, the "benefactor" who dragged her back to the world, had an ominous badge on his chest. What she smashed was not only the machine, but also the origin of lies in her own existence. A "silent sample" who knows the truth, holds the cold badge and walks into deeper darkness.
