Sisters Kate and Maura Ellis are summoned home to clean out their childhood bedroom before their parents sell the family house, much to their dismay. Looking to recapture their glory days, they ...

Read on to meet the talented cast of Bad Sisters. (If you need a quick refresher ... She's best known for starring in British TV series including BBC's The Virgin Queen, HBO's His Dark Materials ...

and now fans of the show have a major theory of their own; that two of the cast members are secretly related. And no, we're not talking about sisters Armani and Maia. Now usually in the game ...