Fall TV Preview

Once Upon a Time Sneak Peek: Emma, Regina and Snow Take on Mr. Hyde

The residents of the Land of Untold Stories are about to hang their assorted decorative hats in Storybrooke — unless the Once Upon a Time heroes can stop Mr. Hyde from executing his invasion plan.

As seen in this sneak peek from Sunday’s Season 6 premiere (ABC, 8/7c), Storybrooke’s collective attention has been drawn to a dirigible floating across their friendly skies. Mr. Hyde explains that his neighbors from the Land of Untold Stories are about to make camp in the Maine burg, which he negotiated control of from Rumplestiltskin in the May finale.

Can any amount of tough talk from Snow White or magic blasts from Regina and Emma silence the scar-faced intruder, and waylay his plan? Press play above to find out — as well as to hear Hyde’s ominous warning for the Storybrooke denizens.

Want scoop on Once, or for any other show? Email insideline@tvline.com and your question may be answered via Matt’s Inside Line.