Watch Extinct or Alive: Land of the Lost Sharks (2020) 2020 full HD online, download Extinct or Alive: Land of the Lost Sharks (2020) Full HD Free on MyFlixer Wildlife biologist and conservationist Forrest Galante dives into some of the most treacherous, shark-infested waters in the southern hemisphere all in an attempt to rediscover three unique sharks lost to science for as long as 100 years.