Ahn Mina is a half english and half korean 22-year old girl who works for JEON PUBLICATIONS as secretary to the owner, Jeon Wonwoo. She was just a regular employee who had a mediocre salary, mediocre life and mediocre love life. But whenever she falls asleep, she experiences the same nightmare night after night ever since she turned 18. Was it because of her past? Or can she foresee the future? And it all changed when she met her boss' bestfriend.