From the Okavango swamps in Africa there are stories of a piranha-like fish that hunts in marauding packs, tearing into other fish, and even human flesh. Jeremy Wade heads into the watery labyrinth to track down this deadly swarm. Stream Full Episodes of : https://www.animalplanet.com/tv-shows/ Subscribe to Animal Planet: https://www.youtube.com/channel/UCkEBDbzLyH-LbB2FgMoSMaQ?sub_confirmation=1 Join us on Facebook: https://www.facebook.com/AnimalPlanet Follow Animal Planet on Twitter: https://twitter.com/AnimalPlanet Follow Animal Planet on Instagram: https://www.instagram.com/AnimalPlanet/