Ep 4. Strange Case

Mr. Hyde continues causing chaos in Storybrooke in the season 6 episode 4 of Once Upon a Time titled "Strange Case." Jekyll struggles to contain his evil alter ego and turns to Emma, Regina, and Hook for help. Meanwhile, Snow and David deal with some complications regarding their pregnancy, while Belle continues to struggle with her unborn's baby's fate and Rumple's involvement in it. In the past, Jekyll's troubled history is revealed as he works on creating a serum that separates good from evil. However, things take an unexpected turn when a group of characters from the Land of Untold Stories show up in search of refuge, and Jekyll's serum may be their only hope. As the episode progresses, secrets are unearthed, alliances are formed, and characters are forced to confront the darkest parts of themselves. Will they be able to overcome their inner demons and save Storybrooke from Mr. Hyde's wrath? Tune in to find out in "Strange Case."