Watch My Fault for Free: How to Stream the Movie Online at 123Movies. . Noah must leave her city, boyfriend, and friends to move into William Leister's mansion, the flashy and wealthy husband of her mother Rafaela. As a proud and independent 17 year old, Noah resists living in a mansion surrounded by luxury. However, it is there where she meets Nick, her new stepbrother, and the clash of their strong personalities becomes evident from the very beginning.