"Unveil the scariest sea monsters lurking beneath the ocean's surface. From mythical creatures to real-life terrors, prepare to be amazed. See to Believe uncovers the forgotten, mind-blowing facts ...

The ocean holds many bizarre deep-sea monsters. As you dive 140 meters underwater, you might see a megamouth shark. Sure, they look scary, but those 50 rows of teeth are for filtering krill.