PrimeWire

You can now watch the entire River Monsters Season 4 Episode 10 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

Is there a snakelike fish in New Zealand that could devour you? Or a fishlike being in Japan that stalks children? In this River Monsters Special, Jeremy Wade untangles fact from fiction as he re-lives the beasts that lie behind lethal legends.