How to Train Your Dragon' soars in box office debut with $83.7 million, beating Lilo & Stitch'
The film, directed by franchise veteran Dean DeBlois, follows the unlikely friendship between a young Viking named Hiccup and a dragon called Toothless.
What parents need to know about 'Lilo & Stitch' and more
Lilo & Stitch's live-action remake explores family bonds amidst chaos, while Mission: Impossible's final installment delivers a dark tone and intense action.