A skilled pediatrician, Melissa Mustard is the niece of Colonel Michael Mustard. Born in San Diego, California in 1982, Melissa excelled in school and decided to pursue a career as a doctor. In California, she was employed at a Los Angeles-area hospital where she met and fell in love with professional surfer, Ryder Turchese. Melissa and Ryder's relationship was always volatile, with Ryder growing increasingly jealous of Melissa's relationship with her colleague, Dr. Justin Olive. Ryder even accused Melissa of having a sexual relationship with the handsome Dr. Olive. One night after working late at the hosital, Melissa came home to find a drunk Ryder waiting for her. After a heated arguement, Ryder hit Melissa, giving her a black eye. The abuse continued for months, with Ryder always apologizing to Melissa and promising that it would never happen again. Melissa in the meantime, began to lean more and more on Dr. Olive for support, and when Ryder found them embracing at the hospital, he snapped. Melissa, however did not back down this time and told a shocked Ryder that she was hugging Justin because she had just shared the news with him that she was pregnant. Ryder did not have the reaction to the news that he was about to become a father the way Melissa had hoped he would. Instead of being excited, the pregnancy only fueled Ryder's suspicion that Olive and Melissa were indeed sleeping together, and he wondered if Olive was the father of Melissa's child. On what would be her last night in California, Melissa learned that Ryder had beaten up Justin, threatening to kill him. Ryder found Melissa packed and ready to leave. Melissa told Ryder that she was going to visit her ill uncle, but Ryder didn't believe her. Letting her leave, Ryder vowed to find her, where ever she went.