A new airport is being built on the Island of Sodor. The steamies are excited about the new project, but don't like the idea of having smelly old diesels help them along the way. Thomas decides to...

A new airport is being built on the Island of Sodor. The steamies are excited about the new project, but don't like the idea of having smelly old diesels help them along the way. Thomas decides to pull a little joke on one of the diesels, but it backfires and Thomas somehow gets covered with paint, slowing down progress on the airport. Sir Topham Hatt decides Diesel 10 is going to have to help the steamies with the airport. Making the engines displeased. But that night, Lady appears in Thomas' dream and tells him that it will be all right.