남한의 피아니스트 임주형과 북한의 약학박사 하나경이 전산 오류로 인해 뜻하지 않은 동거가 시작되는데.
Joo-hyung, a famous pianist from Seoul moves into the Peace Village beside Lake Gamho - the origin of the fairytale about a lumberjack meeting an angel. Na-gyeong and her entourage leave Pyeongyang and arrive late at night. When Na-gyeong walks, she sees Joo-hyung who had moved in already. Due to a system error, the two must live together. Starting with a twisted fate, what lies in the future of Joo-hyung and Na-gyeong?
