THE GIANT SHARK'S MARIANA TRENCH SECRET

Deep within the chilly depths of the Mariana Trench, a mystery hides. Could it be that the prehistoric king, Megalodon, still lurks? Rumors tell of colossal shadows moving in the inky blackness. Scientists are divided on the possibility, but the allure of this ancient giant is undeniable. Perhaps sonar blips hold the key to uncovering the truth.