The Better Liar

Two sisters. One fortune to claim. But who is...the better liar?
Estranged for a decade, sisters Leslie and Robin must reunite if they are to claim the fortune their father left them. But when Leslie arrives at her sisters apartment in Las Vegas, she finds her body instead. And without Robin, she wont see a penny.
Mary spends her nights waitressing at a seedy restaurant. Shed do anything to start her life over again. When Leslie offers her a huge sum of money if she pretends to be Robin, she takes it.
But Robins life isnt as straightforward as Mary thought it would be. And Leslie seems to have dark secrets of her own...