Episodes where you think people lied...
I just watched the Amazon episode where the guy has two guides and kills his dog (Season 4 episode 7 - "Alone in the Amazon").
So after doing some thinking, I think the dude is either embellishing or straight up lying. I don't believe that the Amazon campsite that he and his two guides ran into belonged to some murderous psycho. It just seems too strange and random.
Plus, why would one male invite three males (that could over power him if need be) to spend the night with him if he just wanted to kill them? It's not exactly an easy target. One male, ok maybe, but three? He's outnumbered.
I think something else happened. That guy was pretty stupid and put him and his dog in a horrible situation. It's reasonable to assume that he did something that most people would not look favorably on. Who knows what that thing was. But obviously it ended up with him taking off the the canoe and the supplies.
So instead of looking like a bad guy he made up a story about some murderous Amazonian criminal guy who tried to kill him.
Sorry, don't buy it.