This episode tried really hard, but in the end it just didn't work with me. With character names like Cindy, King, Prince, and Stepmutter, it was obvious from the beginning that this was going to be a lame attempt to update the original fairy tale.
I've never been happy with the use of humor in this series. In Season 1, the humor was almost unbearably silly and painful to watch.
This episode unfortunately was no improvement. The stock characters for the the Stepmother and her two selfish daughters were so cliched, they were almost not even funny.
The only character that could have possibly redeemed this episode was Cindy. But her role turned out to be a "Cindy Lauper" takeoff, and showed very little of anything creative.