Master storytellers Edward Kitsis and Adam Horowitz invite everyone to join Emma Swan, Snow White, Prince Charming, The Evil Queen, Hook and all the other resident fairytale characters as they prepare to defend themselves against a magical force from the past that’s too unpredictable even for Rumplestiltskin — Elsa, the Ice Queen from Arendelle. And now that Emma has brought back Robin Hood’s wife, Marian, and possibly sparked the end of Regina’s relationship with him, will Regina return to her old, evil ways and do everything in her power to get even? And newlyweds Belle and Rumplestiltskin continue to be deeply in love with each other. But Rumple is hiding a secret from Belle — one that, if found out, could destroy their happiness – he continues to be the master of the dagger that calls upon him to be the Dark One. Can Emma and Hook commit to one another, and can these two damaged people take their love to the next level? Mary Margaret and David have a new baby, Prince Neal, and are looking forward to raising him into a proud, brave and loving adult. But they are still sad that they were not able to do this with Emma, instead helping her escape the curse when she was first born and not meeting her again until she was 28 years old. Henry is very happy to have both of his mothers back in Storybrooke. But with biological mom Emma and paternal grandfather Rumplestiltskin’s blood running through his veins, he will be tested by both the light and the darkness. Finally, Will Scarlet, a former member of Robin Hood’s band of Merry Men, has traveled across many lands to make his way to Storybrooke. He finds himself intertwined in the goings-on in town for the first time as his mysterious past pushes him to an unknown future.