



New Film: "32 Frames: A 9/11 Mystery"
A journalist (Jon Walczak) receives 32 new photos of 9/11 from a camera found in the rubble of the World Trade Center — and uses clues in each frame to ID the photographer. Stream the new film "32 Frames: A 9/11 Mystery" on Apple, Amazon, or YouTube. For more information, go to 32frames.com.

16. An Answer
An interview takes a shocking turn — and answers a key question.

Ambient: 4Runner Spot
Alone in the woods, at the 4Runner spot, this is what you hear.

15. The Accomplice?
Jon exposes Robert's likeliest accomplice.

14. Persons of Interest
A hermit. A mistress. A convict. Someone knows something.

13. "Gary"
A fugitive who hid in Arizona for 28 years shares his story.

12. Manhunt!
Jon finds key photos — and interviews A.I. "Robert."

11. Jon's Theory (Part 2)
A unified theory on Robert's plan — and fate.

10. Jon's Theory (Part 1)
Jon reveals what likely triggered the murders.

9. The Descent
Robert loses control and spirals into a violent decline.