Devil of the Deep (S08E06)

Title: Devil of the Deep Plot: Renowned angler Jeremy Wade typically tackles freshwater mysteries, but when he hears of a mysterious deep-sea predator terrorizing the waters of Mexico's Sea of Cortez, he finds himself venturing into unfamiliar territory. Tasked with uncovering the truth behind this aquatic menace dubbed the red devil, Jeremy must navigate the challenges of the ocean's depths and confront the unknown in his pursuit of this elusive serial killer.