Watch Once Upon a Time Season 5 Episode 21 online via TV Fanatic with over 7 options to watch the Once Upon a Time S5E21 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, Verizon On Demand, and Disney+.

Amazon Amazon
iTunes iTunes
Vudu Vudu
YouTube Purchase YouTube Purchase
Google Play Google Play
Verizon On Demand

Episode Details

On Once Upon a Time Season 5 Episode 21, as the heroes go up against Hades in Storybrooke, the epic showdown ends with one person gone forever.

Rating: 4.4 / 5.0 (58 Votes)
Once Upon a Time
Episode Number:

Once Upon a Time Season 5 Episode 21 Quotes

Regina: Look, I'm sorry I trusted Zelena with your daughter.
Robin: Glad to finally hear it.

Actually he's not a man at all. He is a god and if you try to hurt him you do so at your own peril.