Against All Odds
Sharna Burgess moved to the U.S., more specifically Utah, when her widowed mom remarried the single father of Derek Hough. She went from having no siblings to having 5 siblings. Her and those 5 siblings' lives revolved around dance.
Across the country, in New York, the same situation was going on with Valentin Chmerkovskiy and his new little sister, Hayley Erbert.
Trouble arises between the siblings when rivalries and relationships clash.