Season 2 Episode 2 - Investigating a series of unexplained drownings in a North Indian river, in which three swimmers have disappeared after being gripped in the jaws of an unidentified beast. British biologist Jeremy Wade travels to India to learn more about the myth of the monster from the locals, and tests theories that the culprit is an indigenous crocodile or a bull shark, before setting up a super-strength fishing line in the hope of snaring the mysterious creature.
