Based on the story of the same name from Duke the Lost Engine.

Falcon is sent to take the Mountain Road with Duke. However, he is impatient and does not pay attention to Duke's advice. He winds up dangling from a cliff. There are more problems, as Duke is out of water. Despite this, he clings on to Falcon like a Bulldog and manages to build up enough steam to save him.

Based on the stories, "Skarloey Remembers" and "Old Faithful" from Four Little Engines.

On the Skarloey Railway, Sir Handel (formerly known as Falcon) is pushed off the rails by some angry coaches. Skarloey, an old narrow gauge engine, is the only engine available to pull Sir Handel's train. He itches for a good run, and is determined to get his passengers home, even when one of his front spring breaks.