BLAZE

Seth finds himself in the cross hairs after his surprise new hire makes a colossal mistake. Ashley is forced to face one of her most insulting customers yet.

As a storm threatens to knock out the shop's power, Seth scrambles together an emergency plan... only for it to be shot down by his father. (S4, ep 11 ).

Les discovers Seth's masterplan for a new business structure at the Gold family pawn shop, leading to a huge stand-off between father and son.

Rick, Corey and Chum do business in Valley Forge and visit a helicopter museum. Before returning home, they check out a range's revolutionary weapons.

Rick, Corey, and Chum sneak away to check out some vintage Italian vehicles, pinball machines and an epic San Francisco Giants collection at Oracle Park.

Is the satellite in Earth's orbit that astronauts discovered in 1998 the same one that Nikola Tesla detected back in 1899.

Do the doorways recently discovered on the surface of Mars lead to an existential lesson for our species.

Expert Chris Rutkowski, home to the largest UFO research archive, sets the scene and explains an unexplained event.

Being on an aircraft that comes in close proximity to an object that doesn't appear on radar is a scary experience. Who are they and what do they want.

Bigfoot Photobombs Eagle's Nest, Mexican Blackbirds Dive to Their Death, and Human Faced Fish: Investigate sasquatch footage, birds plunging to their death and a ghostly phantom.

Volcanoes, and Oakville Blobs: The team investigate footage of a witch's broomstick, extraterrestrial goings-on and blobs falling from the sky.

Discover terrifying new images of a blob swallowing a city, spy ships attacking America, skydiving cannibal spiders and the radioactive killer fly factory.

Look inside America's top-secret apocalypse pyramid, explore China's hidden terror camps and see Iran's hidden terror-crater.

Discover the desert ghost town of untold riches and unspeakable horrors, the lost empire of South America and hear mystery noises that haunt a city.

The disappearance of a powerful union activist from a Detroit suburb remains one of the most notorious missing person cases of all time.

Explore the mystery that spawned a 75-year quest for an incomparable work of art worth half a billion dollars, lost without a trace.

As the Cold War ramps up, a body is found within miles of a nuclear testing site on a tranquil Australian beach.

Most of the world's holiest places sit in plain sight, but there are some hidden deep underground.

In 490 BC, Persian King Darius the Great sent an expeditionary force to Greece - but the Greeks awaited them there, repelling the invaders in a single battle.

Join William Shatner as he explores the bizarre tales involving US presidents that defy explanation and are still shrouded in mystery.