Before returning to the sea, Cheong says farewell to people; Joonjae does some embarrassing acts.
Joonjae suffers from unexpected circumstances; Daeyoung visits Professor Jin in an attempt to regain his memory.
After Chairman Heo's death, Joonjae and Dongpyo speed up their investigation; Chihyeon approaches Namdoo.
When Cheong sees the end of her previous life with Joonjae, she becomes confused.
Joonjae and Yooran have a talk; Namdoo questions Yooran; Chihyeon asks Seohee about his biological father.
After learning about Cheong's terminally ill heart, Joonjae cannot conceal his sadness.
With the help of Professor Jin, Joonjae finds out that he is on the same path as his previous life, so he decides to protect Cheong.
Cha Shia and Mo Yooran visit Joonjae's house; Joonjae discovers something strange.
Jinjoo decides to meet with Kang Seohee again; Joonjae is caught by Dongpyo.
Cheong finds out that Joonjae is a swindler; Joonjae focuses on finding Cheong; Dongpyo finds out about Daeyoung's past.
Joonjae is troubled by Damryeong's identity; Joonjae and Namdoo receive an invitation from Ahn Jinjoo.
Joonjae is relieved to know that Cheong is with him; Joonjae discovers that the man who threatened him was an escaped prisoner.
Cheong is annoyed by Yoo Jeonghoon's advice; Joonjae feels strange about Namdoo's loss of communication.
Having lost some memory, Joonjae is confused, Hong Dongpyo encounters Ma Daeyoung.
Joonjae feels strange about himself having weird feelings toward Shim Cheong. He warns Cheong that if she does not tell him what happened in Spain by tomorrow, she should leave home. Cheong falls asleep with a wish that the next day would not come.