Chayeong Mun had the perfect life -- a peaceful life in the countryside with a loving husband, three cats who run the house, and two dogs who think they're cats. One day, she goes into the city to meet her friends and dies while saving a student from being hit by a truck. The god in the afterlife gives her the incredibly rare chance to go back to her wonderful life, but only under the condition of going back 10 years in time. Given the second chance, Will she be able to marry her husband again and rebuild that perfect life she knew?