Grandma Tourismo

Grandma Tourismo is an episode of Thomas' Adventures of Thunderbirds Are Go ( 2015 TV Series).

Plot
Millie, Stephen, Glynn, Virgil and Grandma are out resupplying the island when they receive a distress call from the Sahara Desert. A rockfall at a granite quarry has trapped three workers in the main office and it's in danger of collapsing. When Virgil and Millie go to help the workers they get caught in a massive sandstorm and it is up to Grandma, Stephen and Glynn to save the day, but can Grandma Tracy fly Thunderbird 2?

Trivia
This is the first episode of Thomas' Adventures of Thunderbirds Are Go ( 2015 TV Series) in which neither Thomas nor any other member of the Steam Team appear at all.