When the MV Sewol ferry sank off the coast of South Korea in 2014, over three hundred people lost their lives, most of them schoolchildren. Years later, the victims’ families and survivors are still demanding justice from national authorities.
Ga-In’s (Hong Soo-A) family went into financial difficulties when she was a college student. One day, she happens to meet Eun-Jung (Lim Seong-Eon). They went to the same high school. Unlike Ga-In, Eun-Jung seems to have everything including a happy marriage life and stable job. Ga-In feels jealous of Eun-Jung and soon she becomes obsessed that she is Eun-Jung.
Jinmu starts to record things he should remember with a camera after hearing that he could lose his memory due to the prearranged brain surgery. Memories of family and his forgotten father comes to Jinmu's mind as he takes records of his life.
