Cursed by the Wicked Witch

After Killian brought Emma and Henry back from New York, and they both could remember again who the people there are, there is still one problem, The people of Storybrooke can't remember what happened the last year, no one can remember, except Rumpelstiltskin aka Mr, Gold. The problem is, Zelena aka the wicked witch, kidnapped him and got the dagger to control him. Only he knows which person can fix that all again. A person, which becomes close to Emma.