Peter Pan has a plan. Since it's been hundred years since his friends were all cursed by the Brothers Grimm, he is about to wake up Sleeping Beauty, his eternal lover. Oops, you didn't know that. Blame it on the Grimms.
But in the middle of the ceremony, he is visited by the Evil Queen who manipulates him into helping her with information about Snow White. This or she will expose him as he has been secretly kidnapping kids to help him rebuild Neverland in the Dreamworld.
After the deal is made, Peter continues with the ceremony, bringing Sleeping Beauty back into life. What Sleeping Beauty is capable of and who she really is are like nothing ever written in the books.