Brace yourself for a high-stakes, game-changing leap of tested faith, twisted fate and tantalizing fantasy in ABC's ONCE UPON A TIME: THE COMPLETE SIXTH SEASON. After Regina crushes the heart of her Dark Half, it appears Storybrooke will finally enjoy an era of tranquility. But this reprieve is short-lived when the Evil Queen reemerges and wreaks a level of havoc and terror that makes her previous cruelties pale by comparison. Desperate to right her counterpart's wrongs, Regina fights the ultima