Sarah gave up her career for family, only to be met with a cold-blooded betrayal. Forced out with only her young daughter Lindsey, she died from exhaustion and a broken heart. Little Lindsey, seeking help at her father's lavish wedding, was cruelly shamed and died in a tragic accident. However, a miracle occurs: Lindsey miraculously wakes up, reborn one year in the past. Armed with memories of the future and an extraordinary mission to save her mother, Lindsey becomes Sarah's 'guardian angel.' She uses her knowledge to help Sarah expose the truth about her cheating husband and find true happiness with the kind-hearted Terrence. Rewrite their tragic destiny once and for all. A heartwarming tale of family and second chances. Happy ending follows.