Alaska, 1972. Two congressmen vanish on a small plane. They’re never found. In 1995, a mobster tells the F.B.I. the plane was bombed. What happened?

See omnystudio.com/listener for privacy information.

Sept. 10, 2001. One block from the World Trade Center. Security cameras capture the last known images of Dr. Sneha Anne Philip, shopping. The next day, chaos. What happened to Sneha?

See omnystudio.com/listener for privacy information.

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

See omnystudio.com/listener for privacy information.

Disaster looms as the Fisher family’s final hours wind down.

See omnystudio.com/listener for privacy information.

A house explodes. Police find three bodies. A father disappears.

See omnystudio.com/listener for privacy information.

We examine forensic evidence and alternate suspects.

See omnystudio.com/listener for privacy information.

Years fly by. Myths solidify. Time to bust them.

See omnystudio.com/listener for privacy information.

Robert Fisher is nowhere, everywhere, all at once.

See omnystudio.com/listener for privacy information.