When Arendelle is set upon by a vengeful quartet of elemental entities, ice sorceress queen Elsa (voiced by Idina Menzel) and her sister Anna (Kristen Bell) are tasked with a perilous quest in order to save their kingdom. The adventurous journey would find the siblings reckoning with the true fate of their parents-and their respective destinies. Disney’s no-less thrilling animated follow-up to the frigid 2013 favorite also features the voices of Jonathan Groff, Josh Gad, Sterling K. Brown, Evan Rachel Wood. 103 min. Widescreen; Soundtrack: English. Two-disc set.