Ep 21. Last Rites

Emma Swan and her allies encounter an obstacle while trying to prevent Hades from escaping from the Underworld into Storybrooke. Meanwhile, Regina and Robin Hood must come to a difficult decision and Zelena considers moving back to Oz with her baby. Mary Margaret and David ponder the best way to handle Emma's absence from Storybrooke, and Hook unexpectedly arrives back in the town. As the heroes move closer to the endgame with Hades, they realize that their actions have had unintended consequences. In the epic finale of season 5 of Once Upon a Time, the fates of beloved characters hang in the balance as the heroes try to do what is right and save their loved ones. Will they succeed in their last rites?