Follow Marty and Deb Essen on a three-and-a-half-year-long adventure to some of the wildest places on all seven continents. The American couple began crisscrossing the globe with the simple intention of searching for rare and interesting wildlife. When their travels coincided with the U.S. invasion of Iraq, the added element made them unwitting ambassadors for peace. Their experiences--from amusing to life threatening--changed their lives forever.