Adapted from Lauren Oliver's best-selling novel of the same name. Samantha Kingston (played by Joelle Cher) had an accident on the night of February 12. She felt that she would fall endlessly, but a sound interrupted the silence and she woke up. The alarm clock had been ringing for 20 minutes. It is now 6:50 in the morning, February 12. After the accident, Samantha found herself returning to this day again and again, and each of her different decisions and choices had far-reaching consequences. She gradually realized that she seemed to have a mission, and she had to accomplish something and change someone's life. Perhaps, she returned to this day again and again not to save herself, but to save another person...