There is an evening of surprises and danger in store when the Medici throw a lavish masked ball in Lorenzo's honour. The Medici's want to announce Lorenzo's marriage to Angelica, who has come to the masked ball in exactly the same costume as Lisa. Piero has made plans to have Lorenzo and Angelica kidnapped as part of his plan to blame Milan, but this goes awry when Lisa and Lorenzo are kidnapped instead. Meanwhile, Leo puts on Lorenzo's mask and Mac tells him that he likes Lisa but Lisa only has eyes for Leo, which shocks him as he had no idea! Thanks to Lisa, Lorenzo and herself are rescued and return to the Palace where Piero is playing the worried father. Leo asks Lisa if she likes him but she denies it!