Synopsis

Haesun activates the EXA device despite its potential danger and converses with the doctor who created it, discovering it's near its breaking point. Meanwhile, Joo Sang-ah experiences a vivid flashback to her time when she was unable to move or respond, finally understanding the sacrifices made for her. She is then interrupted by her friends, suggesting she has come to an important decision, while a mysterious father figure is also seen releasing another character, with a request for payment for his work.