It's our first real look at the mysterious Ra's al Ghul, "The Demon's Head!" First introduced, along with his daughter, Talia, in "Off Balance," this quintessential member of Batman's Rogues really gets to shine in "The Demon's Quest, Part 1."  When Robin and Talia are kidnapped on the same day, Ra's recruits Batman to help him rescue them. But is everything ever as it seems in Gotham City? Their journey takes them from Gotham to Calcutta to Malaysia to the Himalayas and, finally, to the infamous Lazarus Pit! But why? Find out in this week's episode of The Arkham Sessions!