"Vegas Heat" is the story of the Thornton dynasty...of Fanny Thornton, who takes over Babylon, the family's magnificent Las Vegas casino, when her ex-husband Ash falls desperately ill...of Fanny's twin sons, Sage and Birch, one content in his conventional life, while the other's search for happiness leads to tragedy - and renewed hope...of Fanny's daughter Sunny, betrayed by her husband, fighting a battle no woman should ever have to face...of her daughter Billie, whose devotion to the Thorntons' children's clothing empire has kept her from finding love. It is also the story of Fanny's relationship with enigmatic businessman Marcus Reed - and the poignant, powerful quest for acceptance that drives the members of these two unforgettable families.