Seraphine is the daughter of a burn victim. With a deep sensitivity that she hides behind a surly character, she combines a busy student life with the care of her mother, Dolores, who has been languishing in a state of depression since her accident, from which she can’t seem to escape. Seraphine’s life is then turned upside down by a strange encounter with a certain Nemo, a young man who claims to come from the future. When he offers her to go back in time, her decision is final. She knows where and when: twenty-three years back in time to prevent the accident that destroyed her mother’s life as well as her own. But if the future is full of enticing mysteries, the past hides secrets she may never want to hear...