It's not going to be "perfect" as it's just a fantasy film really. One can overlook the fact everyone in the film understands the same language, when this would be a language barrier in real life. Hercules is the only survivor of a shipwreck, and he's in the Americas. He encounters Incas and helps them rescue a princess and fight the evil king who shouldn't be on the throne. There was a lot of props made for this, and some friendly interactions. It's sort of fantasy but mostly action without magic. The film makes you realise how Hercules is the most kindest European man the ancient Incas ever met. He was the only white man the Incas should have met.
