Double bill of the animated adventures of an aardvark. DW's Snow Mystery: DW saves everything. Her most prized possession is a snowball from last winter - but it has disappeared. It is time to find the culprit and detective Buster is on the case. Maybe it's Arthur? Maybe it's Grandma Thora? Maybe it's space aliens? Can anyone solve the case of the mysteriously vanishing snowball? Team Trouble: Arthur, Francine and Buster must do a report on ancient Rome, but can they work as a team to complete the assignment?