Bong Ye Bun works as a veterinarian in a peaceful, crime-free rural village. She also possesses a psychometry superpower. When she touches the rear end of a person or animal, she is able to see into their past. Moon Jang Yeol was a hotshot detective on the violent crimes team in Seoul, but he was demoted to the small police station in Mujin. In an effort to obtain his transfer back to Seoul, he begins working with Ye Bun on small cases in Mujin when a serial murder case arises. Meanwhile, new arrival Kim Seon Woo works part-time at a convenience store in the village. He has a naive smile and treats other people with kindness, but he is also a mysterious figure. (Source: Asian Wiki; edited by MyDramaList)