Looks at the history, evolution and current status of these amazing ocean creatures.

Driven by passion fed from a life-long fascination with sharks, Rob Stewart debunks historical stereotypes and media depictions of sharks as bloodthirsty, man-eating monsters and reveals the reality of sharks as pillars in the evolution of the seas.

The sharks are the predators of the seas, they are ruthless, bloodthirsty and they do not stop at anyone, not even humans! But is that really true? Are sharks really the cruel creatures that we have come to know? And if they're not, what are the misconceptions we have about them? What would be the consequences of their extinction? And how did the misguided opinion that we have about this species even emerge? "Sharks 3D" gets to the bottom of this, with the help of the internationally recognized expert on sharks, Erich Ritter, and with numerous excursions under water in search of the true nature of the so called beast of the seas. This underwater journey delivers unexpected insights on these cartilaginous fish that will fundamentally change the opinion that you have about sharks.

Discovery Channel presents a never-before-seen breakdown of a shark bite. Actual footage of behavioral scientist Erich Ritter's 2002 shark bite.