I came to this drama not knowing what to expect . The title did not inspire me , but I am so please I watched it . I enjoyed it thoroughly , the story , the acting , the development . As a fan of the Korean Drama -Tomorrow - I am always interested in stories of the After Life and karma . And this has all of it presented in a subtle and compelling story . It is moving , endearing , funny at times, thought provoking for sure , and comforting . When we say to our loved ones " Rest in Peace " how convinced are we that they will rest in Peace ? I am glad Cha Yu-ri went back after her 49 days on earth , I am pleased she managed to say a proper Goodbye to her family and friends and her beloved daughter , the daughter who has grown into a lovely student in the mist of her loving family . Brilliant !