Being sent to the ICU as a substitute by a wealthy family, Shen Zhiyao used the forbidden corpse resuscitation technique to save three patients one after another on the verge of death, but unexpectedly awakened the deep-seated obsession in Su Yanting's heart. When Lin Zhao's experimental data, Bai Wan's recording and Jiang Yu's autopsy report were revealed, she finally understood that she was not a stand-in, but the only living witness of the 'accident' that year. And is Su Yanting the one who saved her, or the executioner who pushed her into the abyss with his own hands?
