Previously on The Borgias: Caterina Sforza mailed plague to Rome, catching one of the cardinals stupid enough to ignore Cesare’s orders to burn her letter; Lucrezia got rid of the King of Naples, but found there are two others in line before her husband; Cesare and the French army marched into Milan, only to find Ludovico Sforza gone and the place empty.
Previously on The Borgias: Well, let’s see. Juan got so out of control that even Lucrezia wanted him dead, but it was Cesare who finally succeeded in offing him, mostly to save his own family. Caterina Sforza refused to knuckle under, and has sworn to bring down the Borgias. Micheletto’s gay, and just as badass as ever; Lucrezia chose a new fiancé; and last but not least, Della Rovere hatched a plot to poison Alexander that may have succeeded.