Web of the Futurist, an entertaining radio play by Dodge Intrepid and the Pages of Time, has now come to a conclusion. Check out episodes 417, 418, 419, and 420 from season 4.
Synopsis from their blog :
While in France, our heroes discover their foe, The Futurist, is alive and leading an art movement poised to take over the world. Stopping him won’t be so easy, after they find him transformed into a giant steam-powered spider machine! Whether they’re in the present, the anarchic future, or the ancient past, our heroes fight colorful characters and wade through the murky waters of history to save the library… and history!