Let it go! Forget the sisterly issues of the Oscar-winning original from 6 years ago. Arendelle is now doing just fine under “Ice” Queen Elsa and Princess Anna. Well, at least until Elsa is beckoned to the foggy, off-limits Enchanted Forest by an ethereal voice that only she can hear. We know this probably isn’t good since Frozen 2 kicks off with a flashback to when the sisters were very young and their parents (voiced by Alfred Molina and Evan Rachel Wood) told them a historically significant story of the forest – a story with a vital missing piece.

Joining Elsa (voiced again by the wonderful Idina Menzel) and Anna (Kristen Bell) on this journey to the forest and a discovery of the past are more familiar faces from the first movie: woodsman Kristoff (Jonathan Groff, who also plays Holden Ford in the excellent TV series “Mindhunter”), Kristoff’s loyal reindeer Sven, and everybody’s favorite huggable, philosophizing snowman, Olaf (Josh Gad back for an expanded role that provides more laughs).

Co-directors and co-writers Chris Buck and Jennifer Lee return for the sequel and their script, co-written with Marc Smith, features the familiarity that we’d expect from such a successful original, but it adds pieces that will likely be too confusing for younger viewers. Trying to recapture the magic of their Oscar-winning song “Let it Go,” songwriters Kristen Anderson-Lopez and Robert Lopez seem to have a singing interlude approximately every 8 minutes or so. Olaf gets a cute song, and this time, even Kristoff has his musical moment with “Lost in the Woods” (Jonathan Groff is a Broadway veteran). Of course, it’s Elsa/Idina Menzel who provides two impressive power vocals. It appears “Into the Unknown” is getting the PR push, but personally I preferred “Show Yourself”.

Don’t think it’s all about the songs. There is an odd storyline that seems a bit preachy about making amends to past sins (politically and personally), and just how devastating it can be to discover that one’s family tree has some rotten branches. Whether kids “get” that nature’s balance must be restored, they will surely appreciate the two sisters: Anna’s inner-strength and determination matching Elsa’s magical powers. And all ages will enjoy Olaf’s comical fast-talking recap of the first movie – a scene itself worthy of admission.

While the songs might fall short this time around, and the story might be a bit more convoluted, there is no arguing that this sequel looks fantastic. The enhanced animation is quite stunning at times. As opposed to the blue and white color scheme of the first movie, this sequel features a palette that draws from Martha Stewart’s Thanksgiving table setting – the autumn colors are vibrant and gorgeous.

Frozen 2 will have a bit more Oscar competition in the animated category than what its predecessor faced, as it will be going up against instant classic Toy Story 4. The filmmakers are to be commended for bringing attention to natural elements of air, water, fire, and earth; however, a couple of the extended sequences will likely prove too intense for younger viewers. “Do the next right thing” may be the new Disney Golden Rule, but it’s difficult to imagine a non-talking gecko or terrifying Earth Giants will emerge as a new favorite toy. Parents should know going in that by the end, Elsa sports a new dress and hairdo, conflicting with an early song “Some Things Never Change”. And when parents realize a third “Frozen” movie is in the works, they should know that warm hugs help. Let’s just hope the next one isn’t called “Ice Cubed”.