Stairway to Heaven

Yuri further strains Song Joo's relationship with Jung-suh. Jung-suh receives surgery for cancer but fears to marry Song Joo because her cancer may come back. Song Joo however, still desires to marry Jung Soo.

Han Yu Ri decides to punish Han Jung Seo with a devious act; Han Tae Hwa confronts Han Jung Seo to discover if she has feelings for him.

Jung Suh and Yuri have a fight which causes one of the sisters to run away from home. Jung Suh is hit by Yuri's car causing consequences for everyone involved.

Song Joo and Yuri are in Seoul for the fifth anniversary of Jung Suh's death. At an amusement park, a surprised Song Joo sees Jung Suh but she is now known as Jisoo due to her amnesia.

Troubled by bad memories of Jung Suh, Yuri tries to commit suicide on her engagement day. Jisoo is unaware of Song Joo's help in saving the store from closing.

Yuri tells her mother that Song Joo is suspicious about Jung Suh's death. People who are close to Jisoo are beginning to the realize that she is actually Jung Suh.