After taking the blame for her boyfriend's car accident, Yoo Jung is left in tears as she gets sentenced to five years in prison; Min Hyuk, the victim's boyfriend, has already met Yoo Jung and Do Hoon in the past.

Min Hyuk begs the doctors to save his girlfriend; while Yoo Jung is investigated for the case, she finds out that the victim was carrying a baby; Min Hyuk realizes he may know who possibly murdered his one true love.

Yoo Jung insists that Do Hoon shouldn't waste his life; she takes five years of jail time for a crime she didn't commit; she soon gets bullied in jail and finds out about an unexpected person on the way.

After giving birth, it is suggested to Yoo Jung that she behave so she can finally go home to her family; Do Hoon rethinks every decision he's ever made; Min Hyuk pays Yoo Jung a special visit.

Yoo Jung had finally gotten out of prison; she realizes how much it'd cost her for the damages she had made in Min Hyuk's heart; a death certificate haunts Yoo Jung and Do Hoon.

Yoo Jung is still bothered by the unexpected death of Jung Hwan but continues searching for a job; she apologizes to Ji Hee's mother, which ends badly for her; a confrontation between Min Hyuk and Do Hoon reveals who denied Yoo Jung's parole.