Mother (2007)

Original title: 어머니는 죽지 않는다

Gupabal is an old village that is soon to disappear into history due to redevelopment. An hour before the evacuated area is scheduled to be detonated, a famous elderly novelist named CHOI Ho sneaks into the village carrying a small bundle. Arriving at the old home where he was raised, CHOI embarks on a journey through the past via a beautiful reunion with his already-deceased mother. However in the midst of these travels through old memories, he accidentally discovers the secret that his mother has been hiding...