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.

An amnesiac, sentenced to Death Row for a murder she can't remember committing, is given a second chance at freedom by the FBI: recruited as part of the secret experimental unit of the FBI's unsolved crimes division, she's implanted with the final memories of murder victims. But while she pursues the leads of other peoples' memories, she is haunted by the distant echoes of her own life... a life she can't remember.

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.