The Devil and his helpers set a trap with a giant millstone created by the Devil's spell to catch Zete and Rika and take the Magic Horseshoe from them. We get to know a new local legend about a known landscape feature in Transylvania, attributed to the Devil: the Devil's Ditch and the Rooster's Groove. They are so engaged, setting up the trap that they do not see dawn reaching them. Before the rooster chants morning, just like Count Dracula. The Devil must escape the first ray of the sun.