Prehistoric Terror River Monsters : Season 7 Episode 3
Animal Planet 42m
Aired: April 19th, 2015 @ 9:00 PM EST on Animal Planet
Jeremy Wade is on the trail of horrifying killers from the depths of time. Fearsome, prehistoric beasts are brought back to life using cutting edge technology and recently unearthed fossils in a quest to find the greatest river monster of all time.
