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Once Upon a Time (2011)

S4E22 Operation Mongoose (1)

May 10, 2015 Season 4 Episode 22 Drama, Sci-Fi & Fantasy

The Author emerges as a powerful player and teams up with Gold. Emma, her parents, Hook, and Regina rush to thwart their plans, but when Gold and the Author flip the script on both heroes and villains, the chance for a happy ending feels almost impossible. Meanwhile, Henry realizes the weight of his responsibility as he takes action to save his family before the story concludes. As the stakes rise, the tension builds to a stunning revelation that will leave the people of Storybrooke in disbelief.