Eileen Sedgwick replaced Molly Malone, who had starred in the first five chapters, when Malone had to have an emergency appendectomy.
Chapter title (each chapter has 2 reels) -
Chapter 1. The Big Tent. Chapter 2. The Giant's Leap. Chapter 3. Beaten Back. Chapter 4. The Message on the Cuff. Chapter 5. The Lip Reader. Chapter 6. The Aerial Disaster. Chapter 7. The Charge of the Elephant. Chapter 8. The Human Ladder. Chapter 9. The Flying Loop. Chapter 10. A Shot for Life. Chapter 11. The Dagger. Chapter 12. A Strange Escape. Chapter 13. A Plunge for Life. Chapter 14. Flames. Chapter 15. The Stolen Record. Chapter 16. The Knockout. Chapter 17. A Race with Time. Chapter 18. The Last Trick.