S3 E1: The search for the Loch Ness Monster has captivated the world for decades, but now a startling realization about "Nessie" might shatter this age-old myth. Could the Loch Ness Monster be dead, and do its remains lie hidden at the bottom of the lake? Robert Rines, a world renowned inventor, believes he may have seen the remains of this mythical beast and is on a mission to find evidence to prove it. Rines, who believes he saw the creature surface in the lake in 1972, caught sonar images of the monster's remains. He believes Nessie's death may explain the decrease of sightings in recent years. Our search team looks for evidence and deploys the latest technology including remote operating vehicles (ROVs) and sonar and underwater cameras as it goes on the ultimate search for Nessie's remains.