Nigel Marven travels back in time to observe some of the biggest and most deadly creatures to ever walk to planet, in their natural habitat
Nigel's quest leads him to Cretaceous South America, where he wants to find Argentinosaurus, the largest land animal that ever lived, as well as one of the largest land carnivores, Giganotosaurus. Many surprises lie ahead of him, some of which he may not like.—Vihktor-24