Colours By Numbers: The Sudokumentary

Australia's first national sudoku team The Numbats - four ex-rugby mates - travel into the unknown of competitive puzzling as they enter the World Sudoku Championships in Goa, India.

• Director: Scott Baskett
• Cast: Mick Colliss, Mark Skiffington, Hamish Sutherland, Sandy Sutherland, Thomas Snyder, Wei-Hwa Huang, Will Shortz