As World War I erupts, a spirited young American woman on a business trip in Europe begins to sense that her stay may have stretched too long. Caught in the turmoil of a continent at war, she and other anxious travelers scramble to find a way home. Amidst the chaos, a mysterious British officer enters the scene, complicating her journey with unexpected romance and intrigue. This captivating spy thriller kicks off on a train from Calais to Paris and culminates in Gibraltar. Based on a 1915 play of the same name, this story was first adapted into a silent film in 1918 and then into a “talkie” in 1930. This was the third novel penned by Biggers, who later created six beloved Charlie Chan mysteries in the 1920s and 1930s. -- Lee Smalley

Inside the Lines
Claim This Podcastby Earl Derr Biggers, Robert Welles Ritchie
Podcast Overview
As World War I erupts, a spirited young American woman on a business trip in Europe begins to sense that her stay may have stretched too long. Caught in the turmoil of a continent at war, she and other anxious travelers scramble to find a way home. Amidst the chaos, a mysterious British officer enters the scene, complicating her journey with unexpected romance and intrigue. This captivating spy thriller kicks off on a train from Calais to Paris and culminates in Gibraltar. Based on a 1915 play of the same name, this story was first adapted into a silent film in 1918 and then into a “talkie” in 1930. This was the third novel penned by Biggers, who later created six beloved Charlie Chan mysteries in the 1920s and 1930s. -- Lee Smalley
Language
🇺🇲
Publishing Since
2/23/2026
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Recent Episodes

February 23, 2026
019 - At the Quay
As World War I erupts, a spirited young American woman on a business trip in Europe begins to sense that her stay may have stretched too long. Caught in the turmoil of a continent at war, she and other anxious travelers scramble to find a way home. Amidst the chaos, a mysterious British officer enters the scene, complicating her journey with unexpected romance and intrigue. This captivating spy thriller kicks off on a train from Calais to Paris and culminates in Gibraltar. Based on a 1915 play of the same name, this story was first adapted into a silent film in 1918 and then into a “talkie” in 1930. This was the third novel penned by Biggers, who later created six beloved Charlie Chan mysteries in the 1920s and 1930s. -- Lee Smalley

February 23, 2026
018 - The Trap Is Sprung
As World War I erupts, a spirited young American woman on a business trip in Europe begins to sense that her stay may have stretched too long. Caught in the turmoil of a continent at war, she and other anxious travelers scramble to find a way home. Amidst the chaos, a mysterious British officer enters the scene, complicating her journey with unexpected romance and intrigue. This captivating spy thriller kicks off on a train from Calais to Paris and culminates in Gibraltar. Based on a 1915 play of the same name, this story was first adapted into a silent film in 1918 and then into a “talkie” in 1930. This was the third novel penned by Biggers, who later created six beloved Charlie Chan mysteries in the 1920s and 1930s. -- Lee Smalley

February 23, 2026
017 - Three-Thirty A M
As World War I erupts, a spirited young American woman on a business trip in Europe begins to sense that her stay may have stretched too long. Caught in the turmoil of a continent at war, she and other anxious travelers scramble to find a way home. Amidst the chaos, a mysterious British officer enters the scene, complicating her journey with unexpected romance and intrigue. This captivating spy thriller kicks off on a train from Calais to Paris and culminates in Gibraltar. Based on a 1915 play of the same name, this story was first adapted into a silent film in 1918 and then into a “talkie” in 1930. This was the third novel penned by Biggers, who later created six beloved Charlie Chan mysteries in the 1920s and 1930s. -- Lee Smalley
19 total episodes available
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- What is Inside the Lines?
- How often does this podcast release new episodes?
This podcast updates daily.
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This podcast is available on 4 platforms including Apple Podcasts, Spotify, and more. You can also use the RSS feed directly.
- Does this podcast accept guests?
No, this podcast does not typically feature guests.
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