‘Disenchanted’ turns the page on a storybook ending to what comes after

“Disenchanted” asks the existential question, “What comes after ‘Happily Ever After?,'” which is, naturally, a sequel … only (because it’s 15 years later) for streaming. Amy Adams nimbly steps back into the role of an animated princess trying to adapt to the live-action world, in an epilogue to “Enchanted” that has moments of magic without completely delivering on the premise.