Paris, born with the supernatural ability Soul Perception, grows up in an orphanage burdened by emotions, with only Jae Won as her constant anchor. After being adopted into a wealthy family, she later brings him back into her life in secret, a choice that slowly entangles her. As she enters university, her life begins to unravel when she becomes drawn to her grieving philosophy professor, and catches the dangerous fixation of her adoptive family's heir.