TV Guide Sky History Tuesday

In San Francisco, Rick Harrison, Corey Harrison and Austin 'Chumlee' Russell check out some vintage Italian vehicles, pinball machines, and a high-price San Francisco Giants collection at Oracle Park

Visits to the most remote, cold and inhospitable places on the planet to reveal great mysteries that have been frozen in time. This programme reveals how and why humans have become frozen in time, from missing Second World War aircraft to a frozen lake filled with human remains

The fate of a British South American Airways flight, which disappeared in a snowstorm on August 2 1947 en route from Buenos Aires to Chile. For decades the fate of the craft and its 11 passengers and crew was surrounded by rumours of escaping Nazi spies and stolen gold

Barry believes all the whales are coming to the big auction in Fullerton as he takes Dusty under his wing to test him. Rene makes some dainty discoveries, while Darrell's tool locker becomes quite eye-opening

Lancaster turns into Ivy's honeypot, so everyone had better watch out or they might get stung. Lisa plans to use her brain when selecting lockers. Dusty and Tollbooth Lupe do a mitzvah

The buyers head to Palm Springs, California, in search of higher-end goods. Kenny tries to amp up the profit on an otherwise unimpressive unit. Rene sees quick potential where others don't. Brandi and Bozek try to keep their gains from squirming away

Rick Harrison, Corey Harrison and Austin 'Chumlee' Russell hope to find gems in Seattle - aka, the Emerald city. Along the way, they check a few larger-than-life Lego, grunge and Chihuly collections - and even try their hand at glassblowing

The sun beats down in Oceanside, California, bringing out all the parasols. Dusty and Lupe steal a no-brainer locker, which pays off handsomely. Darrell taxes himself, which almost puts him in storage jail. Brandi and Lisa find their true identities

While in Santa Ana, Lisa 'channels her grandmother', in trying to turn a profit. Brandi contends with a tremendously frustrating day, Darrell tries to make a meal out of a snack-sized locker, while Kenny learns to prep himself for true stealthiness

Lisa comes to Montebello with a clear mind, intent on letting the lockers 'speak' to her. Ivy lets his son navigate his way to a unit which turns out not to be completely vacant. Kenny is absolutely appalled by what he finds abandoned in his unit

Brandi is determined to actually win a locker for once in Santa Ana, but has to show restraint to do it. Rene spots a stack of items in a locker that 'speaks' to him. Kenny puts his needs out to the universe, while Barry struggles to stay in the game

A comprehensive overview of the SS, describing how a small group of thugs rose to become the most feared organ in the Nazi state. Interviews with eyewitnesses and unapologetic perpetrators offer an intense examination of the psyche of SS supporters, as they rationalise their support

Preserved in the ice of Mexico's highest peak, a group of climbers stumbles upon the bizarre, mummified remains of a man in a pinstripe business suit. Experts uncover possible drug cartel connections and a plane crash shrouded in secrecy

A salvage team discovers the mysterious remains of an enormous shipwreck near Cambridge Bay in the icy waters of the Canadian Arctic. Experts investigate and uncover a cutting-edge vessel with links to one of the greatest polar explorers in history

Mountain climbers in California find the body of a US Army soldier, strange bundles of canvas and wood are discovered on an Alaskan mountain and volcanic glass is found in an unexpected place. A vital Second World War weather station is uncovered

Combat veterans analyse controversial wartime images, documents and recordings spanning global wars and modern conflicts, aided by experts to uncover mysteries and alleged cover-ups. This programme investigates the fate of a Desert Storm fighter pilot who was being shot down in Iraq and the survival of six Second World War pilots after their B-24 bomber crashed in the Libyan Desert

Efforts by the US military during the Vietnam War to convince the enemy it was under attack by evil spirits. Plus, the theft of one of the most powerful military planes in the world by a man who had never flown a plane and the facts behind a giant underground base built by the Nazis during the Second World War

The suggestion that a picture taken in the 1890s is the first Bigfoot photo ever. Plus, experts consider whether a recording captured in Pennsylvania is a genuine Bigfoot howl. Also featured is the notion that UFOs are drawn to Powerlines and the claim a photographer inadvertently captured a UFO at the coronation of King Charles III

Rick Harrison, Corey Harrison and Austin 'Chumlee' Russell hope to find gems in Seattle - aka, the Emerald city. Along the way, they check a few larger-than-life Lego, grunge and Chihuly collections - and even try their hand at glassblowing