Discovery Channel Lake Superior's treacherous waters have claimed thousands of lives; after witnesses report ghostly lights and sounds, Phil and Jess dive into an investigation to uncover the truth behind alleged paranormal activity on Michigan's Shipwreck Coast. 2026-07-19 Phil and Jess probe the science behind a strange phenomenon while investigating mysterious objects flying around Mexico's tallest active volcano. 2026-07-19 Jess and Phil venture deep into the Ozarks to investigate a mysterious predatory beast; eyewitnesses, surveillance footage and new recordings of bone-chilling howls lead the team to a shocking revelation about the legendary creature. 2026-07-19 In the Yucatán, Phil and Jess investigate watery caverns believed to be portals to the Maya underworld; some say angry spirits are to blame for strange lights and bizarre animal behavior, but the sacred cenotes hide secrets darker than any legend. 2026-07-19 When a rare EF-3 tornado touches down in northern Michigan, cameras capture the chaos and disbelief. 2026-07-19 With national pride on the line, the last two teams square off in a multi-stage gauntlet testing their ability to build traps, shoot targets, bushcraft weapons and make fire; in a neck-and-neck battle, they fight to raise their flag and win $200,000. 2026-07-20 When Hurricane Harvey hit Texas with 130 mph winds and record-breaking rain, cameras captured catastrophic flooding as entire neighborhoods vanished, forcing civilians to risk their own lives to save others in one of the costliest disasters in US history. 2026-07-20 With national pride on the line, the last two teams square off in a multi-stage gauntlet testing their ability to build traps, shoot targets, bushcraft weapons and make fire; in a neck-and-neck battle, they fight to raise their flag and win $200,000. 2026-07-20 When Hurricane Harvey hit Texas with 130 mph winds and record-breaking rain, cameras captured catastrophic flooding as entire neighborhoods vanished, forcing civilians to risk their own lives to save others in one of the costliest disasters in US history. 2026-07-20 Mysterious and bizarre alien sharks lurk far beneath the waves in deep waters where researchers are on a quest to make first contact; pursuing the elusive frilled shark, sleeper shark and cookie cutter shark brings even more unexpected encounters. 2026-07-20 Phil and Jess gain unprecedented access to investigate ghostly voices and apparitions in the massive Civil War stronghold, Ft. Morgan; Gulf Coast storms threaten to destroy the 200-year-old fort and the mysteries inside. 2026-07-20 Jess and Phil dive deeper into the tragic history of Fort Morgan; haunting bell sounds beyond the Fort's walls trigger a dangerous search in the churning waters off Alabama's coast; "Kindred Spirits'" Amy Bruni and Adam Berry join the investigation. 2026-07-20 Shark attack survivor Paul de Gelder attempts to get attacked by a shark again; under the supervision of experts, Paul provokes sharks to attack him in multiple scenarios, where they bite and tear off prosthetic limbs to teach life-saving tactics. 2026-07-20 Captain Greg Turner races a winter storm to save his stranded son, while Mack Kelley navigates unpredictable weather to keep family traditions alive. 2026-07-20 Gail's hot streak comes with a target on her back; Greg faces the risks of hauling at night and Lex's issues stack up. 2026-07-20 Joe Ray assesses damage in Maine following a winter storm, while restaurateur Susan Povich faces logistical challenges serving lobster in Brooklyn. 2026-07-20 Captain Greg Turner races a winter storm to save his stranded son, while Mack Kelley navigates unpredictable weather to keep family traditions alive. 2026-07-20 Gail's hot streak comes with a target on her back; Greg faces the risks of hauling at night and Lex's issues stack up. 2026-07-20 Joe Ray assesses damage in Maine following a winter storm, while restaurateur Susan Povich faces logistical challenges serving lobster in Brooklyn. 2026-07-20 Captain Greg Turner races a winter storm to save his stranded son, while Mack Kelley navigates unpredictable weather to keep family traditions alive. 2026-07-20 Mike Rowe and his dirty crew hit the highway to see the sights and reminisce about classic American infrastructure jobs from the show's history; along the way, they check in with some of the hard-working men and women who keep the country moving. 2026-07-20 Driving out to an ostrich farm in search of eggs, Mike Rowe and his dirty crew reminisce about classic animal-related jobs from the show's history. 2026-07-20 Mike Rowe and his dirty crew take a drive in search of a cold beer and reminisce about classic jobs from the show's history, featuring innovators and problem solvers. 2026-07-20 En route to explore a cave, Mike Rowe and his crew reminisce about classic jobs from the show's history that had them getting into tight spaces; then, they check in with some of the hard-working people that have been featured on the program. 2026-07-20 Mike Rowe joins a fourth-generation fisherman's crew in Georgia as it harvests cannonball jellyfish for food, a trade known as jellyballing; Mike helps a father-son team install epoxy flooring at a restaurant in time for the dinner rush. 2026-07-20 Mike visits a ship-building community in Coden, Ala., to learn the ins and outs of building a tugboat; he makes a long climb to the top of a dirty water tower in Magee, Miss., to clean inside the tank. 2026-07-20 Great whites flood the quiet shores of Nova Scotia, threatening locals and igniting a mission to track the biggest sharks to identify the most dangerous areas before a deadly encounter. 2026-07-20 In the summer of 2024, dozens of cameras captured a rare outbreak of shark attacks along America's Gulf Coast; told exclusively through first-hand accounts of victims and eyewitnesses, all these perspectives are seen unfolding in real time. 2026-07-21