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.
Elenco:
Lee Sang-yoon
,
Koo Hye-sun
,
Kang Ha-Neul
,
Nam Ji-hyeon
,
Kim Ji-seok
,
Yoon Ye Joo
,
Jung Jin-young
,
Gong Hyung-jin
,
Seungri
,
Hyun Jyu-ni
,
Jung Ae Ri
,
Kwon Hae-hyo
,
Shin Hye-sun
.