Thunderbirds Are Go!: Season 2, Episode 18

2 - 18: Grandma Tourismo

Virgil and Grandma are out resupplying Thunderbird 2 when a distress call comes in. A mine is in danger of collapsing in the desert. When Virgil goes to help the workers, he gets caught in a massive sandstorm and it is up to Grandma to save the day.