|The Diesel that Stole Christmas|
|Season 8, Episode ?|
The Diesel that Stole Christmas is an upcoming episode from the eighth season.
Diesel 10 steals the Christmas decorations from a party and also steals the Christmas presents. It's up to the engines to stop Diesel 10 from ruining Christmas.
The rest of the Steam Team and Diesel are likely to appear.
- The episode's title is based on the Christmas novel "The Grinch that Stole Christmas".