Plot summary
Emma, Neal and Hook travel to the darkest part of Neverland to capture Pan's shadow, but the mission is jeopardized by the men fighting over Emma's attention. Elsewhere on the island, Peter Pan steps up his game in manipulating Henry, using a captive Wendy Darling to do so. Meanwhile, Ariel is sent to Storybrooke by Mr. Gold and Regina to help Belle find Pandora's Box, an artifact powerful enough to defeat Pan.
Credits
Adapted from Wikipedia contributors, Once Upon a Time season 3. HTML formatting and reference markers removed.