Read the synopsis, then check out the teaser trailer after the jump.
The eagerly anticipated sequel to the Oscar-winning hit Happy Feet Two finds tap-dancing penguin Mumble and his pals using their smooth moves to save the penguin nation. Mumble and Gloria (voice of Pink) have started a family of their own. Mumble, The Master of Tap, has a problem because tiny son Erik is choreo-phobic. Reluctant to dance, Erik runs away and encounters The Mighty Sven -- a penguin who can fly!! Mumble has no hope of competing with this charismatic new role model. But things get worse when the world is shaken by powerful forces. Erik learns of his father's "guts and grit" as Mumble brings together the penguin nations and all manner of fabulous creatures -- from tiny Krill to giant Elephant Seals - to put things right.
Miller, by the way, is rumored to be working on another Mad Max sequel, 'Mad Max: Fury Road' for 2013, sans Mel Gibson, but starring Tom Hardy and Charlize Theron. One can only hope.