Sometimes when I am awake, I desperately try to find some prescriptions to anesthetize myself. When I am anesthetized, I desperately have reasons to be awake. In real life, how many times have we experienced self-anesthesia when we are awake? This story is about a rare anesthesia-related malignant hyperthermia that took the patient's life. Dr. Xiao Zhengxun, who was responsible for anesthesia, was forced to suspend his duties and accept investigation under pressure from all parties. Until the insurance agent Ye Jiande intervened, the two found that the situation was not simple. After the investigation, it was found that the hospital had planned to shirk responsibility. Just when the truth was about to emerge, people related to the operation had accidents one after another, and Dr. Xiao inexplicably became a suspect in a homicide case... They live and work normally, but this series of abnormal events happened. Those unknown pasts are secrets hidden in their hearts that they don't want to mention... And when will they wake up from their coma when they think they are awake...