One day, Hye Lin, the five-year old daughter of a devoted pastor, Joo Young Soo, is kidnapped. Pastor Joo, who has a rock solid faith in God at this time, prays wholeheartedly for her safe comeback, but she does not return. Eight years later, Joo Young Soo, who now does not believe in God and leads a completely secular life, receives a call. Hye Lin is still alive and is with the kidnapper. Joo Young Soo’s resolute attempt to rescue his daughter begins...