Superstar siblings Hilary and Haylie Duff lend their voices to this charming computer-animated holiday tale about a pair of penguin princesses whose journey to find Kris Kringle takes them on a pole-to-pole adventure, one filled with pirates, predators, and other dangers along the way. 80 min. Widescreen; Soundtrack: English Dolby Digital stereo; Subtitles: English (SDH).