In this animated holiday comedy, Jason Schwartzman voices Jesper, the postal academy's worst student, who's stationed on a frozen island called Smeerensburg above the Arctic Circle that barely ever receives mail. But when he meets local teacher Alva (Rashida Jones) and discovers Klaus (J.K. Simmons), a carpenter who lives alone in a cabin full of handmade toys, laughter returns to their frigid island.
Watch "Klaus" on Netflix now.