Robert loses control and spirals into a violent decline.

Robert loses control and spirals into a violent decline.

In 2001, Robert Fisher killed his family, blew up their suburban home, and vanished in a remote Arizona forest. Did he die — or escape?

In 2001, Robert Fisher killed his family, blew up their suburban home, and vanished in a remote Arizona forest. Did he die — or escape?

Missing in Arizona

9. The Descent

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/e47fe2f5-f484-4d8a-9409-b1f40133a810/transcript

A unified theory on Robert's plan — and fate.

A unified theory on Robert's plan — and fate.

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/3a93c797-fccb-49d4-9bba-b1fd011d5f43/transcript

Jon reveals what likely triggered the murders.

Jon reveals what likely triggered the murders.

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/9590e917-fd36-4da7-87b4-b1fd011d5f72/transcript

Experts — and famous family slayings — offer clues.

Experts — and famous family slayings — offer clues.

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/239fcc9c-aa14-478f-905b-b1f40133e3a2/transcript