Watch Once Upon a Time Season 6 Episode 21 online via TV Fanatic with over 7 options to watch the Once Upon a Time S6E21 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, Netflix, YouTube Purchase, Google Play, and Verizon On Demand.
|YouTube Purchase||Watch Now|
|Google Play||Watch Now|
|Verizon On Demand||Watch Now|
On Once Upon A Time Season 6 Episode 21, the Black Fairy's curse hits Storybrooke and separates Emma from her loved ones. Can she break the spell?