Description by couchtuner for River Monsters Season 9 Episode 1 : Wade takes on the biggest investigation of his career — to unravel what happened to over 1,000 passengers of the RMS Laconia, torpedoed in the mid-Atlantic; he travels the globe, battling giant fish, massive sharks and a deep-sea monster.
Watch It Here : River Monsters Season 9 Episode 1 Killers From The Abyss