Wizard Cops is a weekly actual-play RPG podcast set in an American Potterverse of our own creation.
http://www.podcastgarden.com/podcast/wizardcops#5217
episode 46: Season 3, Chapter 2, Part 2
Your aurors were on the trail of some pernicious penny pinchers. Can team seven persevere in their perilous plight and perceive this puzzle and their prized prey's position? Find out on this weeks thrilling episode!