In today’s episode, Captain Spock looks forward to reuniting wsith an old friend who needs some help at a remote desert outpost. But when their journey into the sands leads them to the same madman they once defeated as teenagers, it’s no mirage. Will Spock ever run out of friends and family we’ve never met? Can Dr. McCoy catch loquacious lightning in a bottle twice? And is Uhura cut out for the hot seat? All this and more in Vulcan’s Forge, or, Yesteryear II: Volcanic Boogaloo.