The complete first and second series of the animated shorts following tow-truck Mater and his best friend, Lightning McQueen. Mater reminisces about his past adventures, such as competing in a Tokyo race and bullfighting in Spain. Episodes comprise: 'Rescue Squad Mater', 'Mater the Greater', 'El Materdor', 'Unidentified Flying Mater', 'Tokyo Mater', 'Heavy Metal Mater', 'Monster Truck Mater', 'Moon Mater' and 'Mater Private Eye'.