The princesses are speaking to their magic mirrors. Strange voices can be heard through the mirrors.
The Princesses blame Malice for ruining their fun, but they find out the Minions are to blame and they want revenge!
Malice the magic witch wants to feed her pet spider Timothy. She gets a package in the post which she things is spider food. It turns out not to be spider food but a magic mirror. She finds out the mirror allows her to do anything she wants when she is looking through it. She starts to play pranks on all the princesses until something goes terribly wrong.