SHARK KING'S MARIANA TRENCH SECRET

Deep within the impenetrable depths of the Mariana Trench, a mystery hides. Could it be that the prehistoric monster, Megalodon, survived? Legends tell of colossal forms moving in the inky blackness. Scientists are divided on the possibility, but the allure of this lost giant is undeniable. Perhaps sonar signals hold the key to uncovering the tru