In the run-up to th Niku IV expedition, unconventional funding and an amazing new witness.
A look back on the Earhrt Project and preview of what's next.
An unexpected helicopter visit, new discoveries, and the mystery of Gallagher's grave.
Expedition leader Ric Gillespie and veteran team member John Clauss compare perspectives on the 1989 Expedition. Excerpts from the 40 minute Bonus Episode