It's pretty much fair to say that the Walt Disney animated movie musical isn't what it used to be, but, according to the early rave reviews, Frozen just might join the classics like The Little Mermaid, The Lion King, and Cinderella littering the Disney vault.

CLICK HERE TO WATCH FROZEN MOVIE ONLINE FREE

 
With her secret laid bare for all to see, a devastated Elsa flees into the surrounding mountains, enveloping all of summertime Arendelle in a thick permafrost as she does. Anna gives chase, but proves ill equipped for the rugged and frigid terrain, eventually stumbling upon a small trading post (run by a hulking Swede named Oaken, voiced by “Bolt” co-director Chris Williams) that has wasted no time in jacking up prices on its minimal supply of off-season winter provisions. It’s there that she crosses paths with Kristoff (Jonathan Groff), a flaxen-haired ice seller somewhat lacking in social graces (his best, and possibly only, friend is his trusty, sleigh-pulling reindeer, Sven). But with his own bottom line taking a sizable hit from the sudden climate change, he agrees to help Anna search for Elsa in the hope of once again bringing sunshine to the land.

Which is around the time Olaf enters the picture. An anthropomorphic snowman brought to life by Elsa’s magic, with a row of buck teeth and a few twigs of would-be hair atop his head, this irrepressible optimist (marvelously voiced by “Book of Mormon” alum Josh Gad) likes “warm hugs” and possesses a most unhealthy fascination with the summer — a season he’s never experienced, and whose dangers to his person he seems blithely unaware of. This leads to “Frozen’s” most inspired musical number, “In Summer,” as Olaf imagines himself bounding through blooming meadows, soaking up the sun and engaging in other flights of seasonal fancy, all wryly visualized by Buck and Lee and expressed in playful lyrics by the husband-and-wife songwriting team of Kristen Anderson-Lopez and Robert Lopez (the latter a Tony winner for his work on “Avenue Q” and “Book of Mormon”).

The tactile, snow-capped Arendelle landscape, including Elsa’s ice-castle retreat (imagine Superman’s Fortress of Solitude with a more feminine touch), is “Frozen’s” other true marvel, enhanced by 3D and the decision to shoot in widescreen — a nod to the CinemaScope richness of “Sleeping Beauty” and “Lady and the Tramp.” That’s almost but not quite enough to make up for the somewhat slack plotting and the generic nature of the main characters. Neither princess here is a patch on “Tangled’s” babe-in-the-woods Rapunzel, while both Hans and Kristoff are cut from pretty standard-issue hero cloth until a reasonably surprising third-act twist somewhat ups the ante. Only Olaf is unimpeachable: Get this snowman a spinoff feature to call his own.

“Frozen” goes out accompanied by “Get a Horse!”, director Lauren MacMullan’s utterly dazzling five-minute short starring Mickey Mouse, Minnie, Peg-Leg Pete and other vintage Disney characters in a “Sherlock Jr.”-style adventure that finds their hand-drawn 1930s avatars bursting through a movie screen and into the 3D/CG era. Though the animation is all new (including impeccable re-creations of the black-and-white Disney/Ub Iwerks style), the sound is predominately archival, including Uncle Walt himself as the voice of his iconic alter ego.