4 SNEAK PEEKS: Once Upon a Time Season 4 Episode 2 “White Out”

Emma is about to feel the full effects of Elsa’s frosty powers in Once Upon a Time’s “White Out” episode this Sunday.

The episode will see Elsa (Georgina Haig) reacting instinctively when startled by Emma (Jennifer Morrison) and accidentally trapping them both inside an ice cave, where the frozen temperatures soon begin to take a toll on Emma.

RELATED | SCOOP & IMAGES: Once Upon a Time 4×02 “White Out”

But it looks like Emma isn’t the only one feeling the pressure as the first of four new sneak peek clips below shows. Watch Snow (Ginnifer Goodwin) lose it in the face of “too many letters” as the town’s selected leader, she attempts to re-start a generator and restore Storybrooke’s electricity.

Meanwhile, as Emma attempts to get to the heart of the problem concerning the giant ice wall surroudning the town, David takes a moment to grill Killian on his intentions!

Catch Once Upon a Time Sunday October 5 (8:00-9:00 p.m., ET) on the ABC Television Network.

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