The common consensus among Trekkies is that Nicholas Meyer's 1982 film "Star Trek II: The Wrath of Khan" is the best of the 14 "Star Trek" movies to date. The point can be debated, of course, but "The Wrath of Khan" is pretty unassailable. Terrifyingly, Kirk finds himself in the crosshairs of Khan (Ricardo Montalbán), a character he had previously met in the 1967 "Star Trek" episode "Space Seed." "The Wrath of Khan" picks up decades later after a natural cataclysm has reduced Khan's world to an uninhabitable desert. The brand-new audio drama "Star Trek: Khan" is a nine-episode series that will follow Khan from the time he was dropped off on Ceti Alpha V to when he was discovered in "The Wrath of Khan."