خلاصه داستان : داستان زن و مردی که یک شب را به‌طور متفاوتی به‌خاطر دارند و در ادامه داستان زندگی‌شان به یکدیگر گره می‌خورد.

After a heart-fluttering date, Joonho, a heart surgeon with a perfect smile, and Jisun, a free-spirited teacher-librarian, share a special night. The next day, they meet at a police station with completely different memories. A shocking polygraph result turns their lives upside down.