Alpha wolf Kate (voiced by Kate Higgins) and "omega" wolf Humphrey (Ben Diskin) return in this charming follow-up to the 2010 animated film─preparing to celebrate their first winter season together with their young cubs. When their youngest goes missing, they must venture into the wilderness to find him before the falling snow blocks their return home for the holidays. Co-stars the voices of Lindsay Torrance, Bill Lader, and Liza West. 45 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital 5.1; Subtitles: English, Spanish; "making of" featurette; trivia; more.