Haunted by the memory of a lost love, Seong-Ji (re)discovers herself on nighttime journeys through an enigmatic Seoul…

Since they arrived in Seoul, something has changed between Seong-ji and her friend Ji-won. These days, Seong-ji is a student by day and a grocery store employee by night. She meets Mary, an enigmatic young woman who enters people’s homes at night while they’re gone to paint and photograph the spaces. The usually rational and serious Seong-ji discovers a dreamlike world, made of freedom and creativity.