Ep 1. Expedition Unknown: Megalodon

Expedition Unknown: Megalodon marks the premiere episode of the 2019 season of Shark Week. This episode features a team of expert researchers and divers who embark on a mission to find out if the largest shark that ever lived, Megalodon, still exists today.

Josh Gates, the host of Expedition Unknown, explores the possibilities of Megalodon surviving into modern times by examining eyewitness accounts and conducting scientific research. To aid in the search, Gates enlists the help of marine biologist, Dr. Craig O'Connell, and shark expert, Jeff Kurr.

The team travels to some of the most shark-infested waters around the world to gather evidence and analyze underwater footage. They dive into deep, uncharted waters in the quest to discover whether Megalodon is still alive.

Throughout the episode, viewers are taken on a journey through stunning underwater landscapes and witness some of the most spectacular sights that can only be seen in some of the most remote areas in the world. Along the way, the team encounters various marine life, including great white sharks and other dangerous predators.

The episode also delves into the history of Megalodon, exploring its extinction over two million years ago. The team brings in experts and historians to explain the prehistoric creatures' behavior, physiology, and why it vanished from the oceans.

As the expedition continues, the scientists and divers face numerous challenges such as unpredictable weather, treacherous currents, and dangerous marine life. Gates leads the team in their quest for the truth about the existence of Megalodon.

While searching for Megalodon, the team also investigates the impact that sharks have on the world's oceans and the ecosystem. They reveal important facts about sharks' role in the food chain and how their loss would have disastrous consequences on the health of the planet.

Expedition Unknown: Megalodon is an exciting, thrilling adventure that gives viewers a look into the unexplored depths of the ocean. The team works tirelessly to uncover the truth about Megalodon, and their efforts make for gripping television. With stunning underwater footage and expert insights, Shark Week's 2019 season premiere is a must-watch for any fans of the ocean, sharks, and marine biology.