Forrest searches for a Zanzibar Leopard on this history-making expedition. He reveals species that have never before been filmed and captures evidence that leads to an unforgettable conclusion about this supposedly extinct animal.

Madagascar's Pachylemurs were red, furry giants, nearly the size of great apes. Forrest scales the canopy of the jungle on a mission to prove the giant species, which is thought to have gone extinct 1,000 years ago, still lives.

Forrest teams up with a specialist in Newfoundland in search of the White Wolf, declared extinct in 1930. They meet a hunter that shot what is believed to be a wolf and uncover evidence that suggests the species is still alive.

Forrest combs the Florida Everglades for a predator that's been rumored to exist for years: the Black Wolf. Discoveries made while scouring the landscape suggest that it might be more than a rumor.

Forrest heads to the vibrant island of Java, Indonesia, in an attempt to find the Javan Tiger. This exotic predator was declared extinct in 2003, but park rangers and locals have been collecting evidence of its existence.

Due to recent eyewitness accounts, James Cook University is funding new research on the Tasmanian tiger, declared extinct in 1936. Forrest joins the study and heads deep into the Cape York Peninsula to find this unique species.

Forrest Galante treks deep into the jungles of Taiwan in search of the fierce Formosan Clouded Leopard, recently declared extinct. He investigates tracks and eyewitness accounts that suggest that the animal remains alive.

Forrest travels to the Faroe Islands to look for any trace of the Great Auk. The search for this large, flightless bird that has long been forgotten takes him through some of the most scenic and rugged terrain he's ever attempted.