ABC’s official synopsis of episode 20:
“With the aid of Hook, Regina attempts to put a plan in motion that will help transport herself and Henry back to Fairytale land. But her plan revolves around a fail-safe that was planted within the curse, which if triggered could wipe Storybrooke off the map — and kill all of its inhabitants; and Emma’s suspicions about Tamara grow. Meanwhile, in the fairytale land that was, the Evil Queen asks Rumplestiltskin to transform her into an unrecognizable peasant in order to kill an unsuspecting Snow White, with the twisted aim of earning the love and respect of her subjects.”
In the promo video, this can be seen between Regina and Henry at Storybrooke:
Regina: “This is my chance to be the hero.”
Henry: “Not if you kill everyone,” he said. “You’re a villain.”
What plan does Regina have up her sleeve? Does she have something in mind to destroy Storybrooke? In the last episode of “Once Upon a Time,” Regina wasn’t at all happy to learn that the townspeople were growing magic beans without her knowledge. Not only that, but Mary Margaret’s and Mr. Gold intent to kill her mother, Cora, made her fumed. That doesn’t even begin to touch on the part in which Emma broke the curse on Storybrooke then gain the affection of Regina’s adopted son, Henry.
Episode 20 of “Once Upon a Time” season 2 airs on ABC at 7 p.m., Sunday.