The Challenge S09E20 - Duncan and the Old Mine
The Challenge (1998)
S09E20 Duncan and the Old Mine
Episode Overview
One day, Duncan, the ever-curious engine, finds himself yearning for a bit of excitement. Although he’s meant to be transporting coal-laden trucks, he opts to explore an unused railway instead, seeking some thrills. However, his decision to stray from his duties leads to unexpected trouble, teaching Duncan that sometimes it's best to stay on track and fulfill his responsibilities.