New arrivals cause a stir in The Rules of the Game amp;mdash; the fifth installment of Whitehall, an episodic royal tale full of true history and sensual intrigue.

Changes at court reflect the nation¿s own transformation as new faces and sleeping arrangements upset the status quo. But not everyone is happy, and plots against the queen grow amongst the discontented.

This episode is brought to you by Liz Duffy Adams and Delia Sherman, who advise you to be wary of newcomers.