Captain Marvel [also appears as Billy Batson]; Mr. Mind (villain); Jeepers (first appearance, villain); Sir William Cherrypit
Synopsis
Captain Marvel tracks Mr. Mind to an English castle, where the owner offers his help. However, the butler is a member of the Monster Society who has helped Mr. Mind construct a giant drill that burrows into the earth to release a flood of lava and Captain Marvel can only stop it by sitting on the new volcano.