Jay's live turned upside down when Summer entered his life. She was his so called step sister but he hated her as he has not acknowledged the marriage union of his mom's and Summer's father. Nothing changes in him, until one day when he finally realizes what Summer is. Was it already too late to express his brotherly love? Austin life changes completely after he meets Summer. Austin, who has been a rebel and a player his whole teenage life turned into someone's faithful person for her. But still there was something that was missing, will it be late before he realizes what he was missing? Summer is a normal girl, spending her life happily with her father and new step mother, trying to impress her brother so that he would accept her. She changes everyone's lives with her smile, but little she knew that her life would change coming to Melbourne. This is the story of A Girl Named Summer.