Gabriella Vaughn had a happy life with her parents, living as the daughter of one of the most prestigious men in the country. That was until the son of a comrade of Gabriella's father, Vincent Gray died and Gabriella's father took Vincent's son, Alexander in raising him as his own son. Everything was going well until one day the gentle and kind Alexander changed, slaughtering the whole Vaughn family, leaving only Gabi and her brother. Will she survive and avenge for her family's death?