World's Deadliest: Killer Three T1 - Ep. 2

The animal world is full of predators who can kill in the blink of an eye. These are the World's Deadliest: Speed Kills -- and they dish out death like fast food. From the fleet-footed cheetah, to the stargazer fish that swallows prey in a tenth of a second, to the venomous black mamba -- the fastest and deadliest snake in the world -- Speed Kills puts you in the line of fire to show you the insane speeds at which some creatures kill.