Yeon-hee always had dreams of becoming a heroine. Now in her late 20s, she is transported from a movie set to a parallel world where she gets the chance to live her dream.

Pogue is a private eye with a problem: every morning when he wakes up, he has total amnesia, waking up with a 'blank slate'. Since he is in the middle of a hot investigation and has a developing romance, this is less than convenient.