Mufasa: The Lion King” is an odd movie. Realistic-looking lions, warthogs, meerkats and whatever break into song repeatedly. It’s like a curious fever dream that doesn’t want to go away.

LOS ANGELES -- "Mufasa: The Lion King" takes us on a journey through young Mufasa's rise to kingship, accompanied by a legendary soundtrack. In a new behind-the-scenes featurette, director Barry ...