Discovery Channel HD Following Department of Homeland Security officers at five different airports across the country, from San Francisco, Detroit, Newark, N.J., Atlanta and Honolulu, as they search for contraband both leaving and coming into the U.S. 2026-05-05 Officers chase a suspect, attend a car fire, and detain a homicide suspect. 2026-05-05 In Bristol County Jail, half of the cells don't lock. As changing demographics bring in more violent, gang-affiliated criminals, staff must manage a higher-risk population without the facility slipping into chaos. 2026-05-05 A traveler claims he's shocked by the discovery of a firearm in his luggage; officers question a luxury fountain pen maker; her story of coming to the U.S. for a vacation raises suspicions that she may be planning to work while she's here. 2026-05-05 Following Department of Homeland Security officers at five different airports across the country, from San Francisco, Detroit, Newark, N.J., Atlanta and Honolulu, as they search for contraband both leaving and coming into the U.S. 2026-05-05 Officers chase a suspect, attend a car fire, and detain a homicide suspect. 2026-05-05 In Bristol County Jail, half of the cells don't lock. As changing demographics bring in more violent, gang-affiliated criminals, staff must manage a higher-risk population without the facility slipping into chaos. 2026-05-05 A traveler claims he's shocked by the discovery of a firearm in his luggage; officers question a luxury fountain pen maker; her story of coming to the U.S. for a vacation raises suspicions that she may be planning to work while she's here. 2026-05-05 In Ohio, Farmtruck and AZN pick eight local small-tire racers to compete for $5K; the winner gets a chance to battle it out with OKC legend Chuck Seitsinger for an additional $5K. 2026-05-05 Kayla's two dredge operation is on track to hit pay dirt, but Dustin is forced to jeopardize her success for the greater good of Dustin's expanding empire. 2026-05-05 Parker brings Sluicifer out of retirement for a big week. Rick prays that Vegas Valley still pays out big. Kevin staffs up for the final push. 2026-05-05 Tony guns for over 1,000 ounces in one week. Parker buys a new toy to open even more ground. Rick's crew burns through pay following a hot streak. 2026-05-05 Parker and Tony both try to bust through the 10,000-ounce barrier; Rick tries to get the Last Chance cut open before he runs out of Vegas Valley pay dirt. 2026-05-05 Parker battles Tony in an intense showdown for the year's top gold haul; Rick grinds at Lightning Creek and expands his operation to save his season. 2026-05-05 In California, a miner with 75 cents in the bank faces ruin at his failing hard-rock mine; when a pivot to placer mining fails, Freddy makes an incredible discovery, and Juan builds their first-ever hard-rock mill hammer system to save this desperate dad. 2026-05-05 Gold Rush legend Dave Turin joins Juan in Alaska for an impossible mission: a full plant rebuild. In one of their most epic challenges yet, the duo faces a major setback while turning a mining family's in-laws' hobby plant into a lasting legacy. 2026-05-05 With a family facing ruin, setbacks and soaring debt on their BC mine, it's up to Juan and prospecting experts Jeff and Sophia Bond to save them; using 6,000 pounds of steel, Juan creates his largest-ever hopper build to get a massive gold increase. 2026-05-05 Freddy and Juan get an SOS from a group of young miners in Montana after they go $1M into debt with no gold to show for it; facing nonstop breakdowns and a crew mutiny, the guys must resurrect a 60-year-old conveyor and divide forces to save this plant. 2026-05-05 When neighbors send a plea for help, the Raneys rush to rescue a lone Montana homesteader; with winter bearing down upon them, they must build a survival strategy from scratch to secure shelter, water and food before it's too late. 2026-05-05 The Black family thrived after their rescue three years ago, but success has brought with it new, overwhelming issues; Marty returns to the Black Hills to help them battle the elements as they rebuild to protect against inclement weather. 2026-05-05 The Raneys mark the milestone of 100 rescues with a look back at their most unforgettable homesteads. From wild transformations to fan-favorite families, they revisit it all, even answering viewers' most-asked social media questions. 2026-05-06 A Colorado family's dream of self-sufficiency is crumbling under the destructiveness of their bison herd; to supply the ranch with food and water, the Raneys must first tame the chaos and build a path to true self-sustainability. 2026-05-06 After a devastating earthquake, Marty saves the Hartleys' log cabin from crumbling to the ground; Misty replaces a collapsed greenhouse; Matt constructs a brand new building for the family to start a diesel engine repair shop. 2026-05-06 The Raneys mark the milestone of 100 rescues with a look back at their most unforgettable homesteads. From wild transformations to fan-favorite families, they revisit it all, even answering viewers' most-asked social media questions. 2026-05-06 A Colorado family's dream of self-sufficiency is crumbling under the destructiveness of their bison herd; to supply the ranch with food and water, the Raneys must first tame the chaos and build a path to true self-sustainability. 2026-05-06 After a devastating earthquake, Marty saves the Hartleys' log cabin from crumbling to the ground; Misty replaces a collapsed greenhouse; Matt constructs a brand new building for the family to start a diesel engine repair shop. 2026-05-06 Due to a windfall from a custom project, Joe plans to create the Boat Truck, an amphibious Jeep; with a buyer for the Defender falling through, Pop, Jerry Jr. and Frank are tasked with finding buyers for both the Defender and the Boat Truck. 2026-05-06 With just a month left of the season, both crews are closing in on gold; a life-threatening accident at Dustin's site forces his crew out of the water. 2026-05-06 A failed assassination unleashes claims of a mind-controlled gunman; Andrew investigates the CIA's legacy of MK-Ultra, and stages a shocking experiment with mentalist Max Major to test whether a person really can be hypnotized into becoming an assassin. 2026-05-06 Andrew probes COVID-19's origin from all angles; using intelligence tradecraft, expert interviews, and real-world analysis, he investigates natural spillover, lab-related, and accidental release theories, and what he uncovers is shocking. 2026-05-06 When a swarm of craft floods New Jersey's skies, panic erupts online; Andrew digs into every conspiracy theory, interviewing eyewitnesses and testing cutting-edge drone tech, until he uncovers the truth behind the incident. 2026-05-06 Andrew investigates what really happened to Jeffrey Epstein; by reconstructing the crime scene using insider insights, expert analysis and a full replica of his jail cell, he tests whether the evidence points to suicide, murder or something darker. 2026-05-06 Did MKUltra's mind-control experiments spiral beyond the agency's grasp? Was Cleopatra's death truly by her own hand or a political assassination disguised as legend? Where did a painting worth $160 million disappear to without a trace? 2026-05-06 Josh Gates investigates several mysterious tragedies and downfalls; an expedition crew goes insane, turning cannibalistic; an explorer searches for a lost city in the Brazilian rainforest; an aspiring young actress falls victim to a deranged killer. 2026-05-06 Josh Gates investigates conspiracy theories, including new discoveries suggesting the Titanic was sunk by more than just an iceberg, the true story behind the death of Harry Houdini and lost Civil War gold that spawned a lawsuit against the FBI. 2026-05-06 A body is found on a beach with only a cryptic note; the Trojan War and the Trojan Horse were once thought to be pure myth, but the discovery of ruins reveals they were all too real; new evidence may prove Shakespeare didn't write his own works. 2026-05-06 Was witchcraft at work during the Salem witch trials, or an undiagnosed psychological illness?; did Britain's famous UFO sighting by officials have a more earthly explanation?; who's really responsible for the murder of the Mad Monk of Russia? 2026-05-06 Diving into Lake Superior, Josh has brand-new intel that may finally solve a 100-year-old mystery: the resting place of two WW1 minesweepers; on their way to combat German mines in the Atlantic, the warships sank and took the lives of 79 sailors. 2026-05-06 Tracking America's most infamous couple, Josh teams up with a former FBI agent to scour a legendary Bonnie and Clyde hideout; then Josh hits the road on a 700-mile trip through the heartland to the site of the outlaw duo's most notorious shootout. 2026-05-06 Tackling the most famous prison break of all time, Josh retraces the 1962 Alcatraz escape; new leads take Josh from San Francisco to the jungles of Brazil, where he finds witnesses and evidence that rewrite the FBI's version of the story. 2026-05-06 Josh braves Nicaragua's croc-infested waters and snake-filled jungle to find the wreckage of the Orus; chasing Gold Rush-era fortune, Vanderbilt's ship crashed in rapids on its maiden attempt to create a new route between the Atlantic and Pacific. 2026-05-06 Armed with a new eyewitness account and cutting-edge tech, Josh travels to Micronesia and dives the Pacific to find a lost P-47 Thunderbolt; piloted by an American hero, the plane took part in a daring raid during the final days of World War II. 2026-05-06 Josh dives the frigid waters of the Baltic Sea in search of a revolutionary Nazi submarine, the V-80; Hitler orders it scuttled to prevent the Allies from learning its secrets; Josh risks it all to bring the prototype to the surface. 2026-05-07