Thomas & Friends · SEASON 21
Runaway Engine
Episode 5 · 2017-09-22

- Animation
- Kids
Episode overview
Millie is given extra work around the estate and gets agitated when Stephen and Glynn forget to clear up the garden waste. When Stephen also manages to hurt her feelings, and can't find her the next day to apologise, he thinks that she must have run away.
11 minutes
Season 21 episodes
1. Springtime for Diesel2017-09-18
2. A Most Singular Engine2017-09-19
3. Dowager Hatt's Busy Day2017-09-20
4. Stuck in Gear2017-09-21
5. Runaway Engine2017-09-22
6. P.A. Problems2017-09-25
7. Hasty Hannah2017-09-26
8. Cranky at the End of the Line2017-09-27
9. New Crane on the Dock2017-09-28
10. Unscheduled Stops2017-09-29
11. Phillip's Number2017-10-02
12. The Fastest Red Engine on Sodor2017-10-03
13. A Shed for Edward2017-10-04
14. The Big Freeze2017-12-01
15. Emily in the Middle2017-12-06
16. Terence Breaks the Ice2017-12-11
17. Daisy's Perfect Christmas2017-12-18
18. Confused Coaches2017-12-22