River Monsters: Coral Reef Killer

When a snorkeller is impaled and killed by an unseen underwater assailant in front of a packed tourist beach on the tropical island of Sulawesi in Indonesia, extreme angler Jeremy Wade flies 7,000 miles to investigate. Jeremy uncovers a spate of similar attacks across the region where some kind of fish is leaping from the water and spearing fishermen and tourists at random, causing injury, paralysis, and even death. Is it still safe to go back in the water?