Viewers are given an inside look at the making of "Mary Poppins Returns," with interviews with stars Emily Blunt and Lin-Manuel Miranda.

An interactive, feature-length behind-the-scenes documentary teeming with worthwhile bonus content all its own.

Hook up with Finn and Jake as they travel the Land of Ooo searching for adventure. But remember, adventure isn’t always easy. Sometimes you’ve got to battle fire gnomes that torture old ladies, save a smelly hot dog princess from the Ice King, and thaw out a bunch of frozen businessmen. What the cabbage?!

By the mid-1980s, the fabled animation studios of Walt Disney had fallen on hard times. The artists were polarized between newcomers hungry to innovate and old timers not yet ready to relinquish control. These conditions produced a series of box-office flops and pessimistic forecasts: maybe the best days of animation were over. Maybe the public didn't care. Only a miracle or a magic spell could produce a happy ending. Waking Sleeping Beauty is no fairy tale. It's the true story of how Disney regained its magic with a staggering output of hits - "Little Mermaid," "Beauty and the Beast ," "Aladdin," "The Lion King," and more - over a 10-year period.