Yoon Soo-wan and Park Dong-joo were each other's first loves but were forced to separate due to painful family circumstances. Soo-wan, who had been blind, eventually undergoes an eye transplant surgery that restores her sight. Twelve years later, Soo-wan now works as an emergency rescue worker, while Dong-joo is a surgeon. They meet each other again.
|Jung Ae Ri|
|Yoon Ye Joo|