Great tv show from 2019. I don't watch too many Documentary tv shows, but this one was amazing. What on Earth? - Season 5 got everything what a tv show should have, I'm sure everyone who watch full tv show will enjoy it. What's more, this is definitely the type of tv show that you can watch several times and always see something new, interesting. What determines the phenomenon of this tv show? It's realism, taking care of psychological probability?. You can watch the tv show online here or download it.