The Challenge (1998)

S6E16 Jack Frost

As the temperature drops, the Fat Controller instructs James and Percy to ramp up their coal deliveries. Thomas playfully cautions Percy to watch out for the spooky figure known as Jack Frost. While James dismisses this as silly, Percy takes the warning to heart. However, when night falls and Percy sets off to deliver coal to Lower Suddery, both he and later James find themselves reconsidering the tale—but in an unexpected twist!