7.90/10 2017-12-17 45 minutes.HDThe Crytosporidium parasite infects a little girl, causing her severe vomiting and diarrhea. A microscopic amoeba kills a firefighter with an autoimmune disorder by causing him meningitis. A rare, vicious tapeworm detaches the retina in a teenaged girl, destroying vision in her left eye.An: 2017Studio: Animal PlanetPays: United States of America