Psychological counselor Gu Huai was hired to intervene in a bizarre case - the son of a rich man fell into a vegetative state with active brain waves. When he used hypnosis to penetrate the patient's consciousness, he actually broke into a seven-day cycle that was constantly reset. At the end of the cycle, he saw his genius predecessor Lin Xi, who was supposed to have died in an accident. She used her consciousness as a prison to imprison the murderer here together with herself. In order to break the cycle and save everyone, Gu Huai had to face the unresolved betrayal and affection of the year in the distorted time and space, and complete an extreme redemption that crossed the boundary between reality and consciousness.
