New leads and big plans for TIGHAR's return to Nikiumaroro in 1991.
The TIGHAR team flies 2,000 miles to see if one of Earhart's engines is in an abandoned dump - and gets a surprise.
The 1996 expedition. Success and failure in one not-so-easy lesson.
New information from a wrecked Electra, another previously-unknown document comes to light, and new challenges arise.