 Apparently, his plunge attracted a nine-foot-long bull shark that was feeding in the water. And, well, they're very aggressive. They live near high-population shorelines. Thus, experts think that because of that, they're the most dangerous sharks in the world. And the 400-pound shark bit down at least twice on Kavinsky, and his wife had to watch. And she wasn't a strong swimmer, so she couldn't help. And she can't fight a shark. This is horrific. Be careful going in the shark's house, y'all. Third hour on the way. Stick with us.