History HD 'S1/E1 - Where Ark Thou?'. Both the Ark of the Covenant and Noah's Ark were built to protect, before they were lost to history. Researchers have been searching for both for centuries. 2026-06-16 'S1/E4 - Pearl Harbor'. Japan escalates their war in China, drawing increasing US sanctions and widespread outrage. Driven by resource shortages and military ideology, Japan attacks Pearl Harbor... 2026-06-16 'S1/E1'. Did Nazi uranium make it to Japan in the final months of WW2? Were the Axis powers closer to a bomb than we think? Experts shed new light on the hardships, challenges and secrets of a war-torn, pre-nuclear world. 2026-06-16 'S2/E10 - Against All Odds'. Some of the world's most valiant figures overcome the most treacherous, impossible, and downright bizarre circumstances. 2026-06-16 'S4/E1 - The Time Travelers'. Humanity has been fascinated by the notion that man will one day travel through time. But what if time travel has already taken place? 2026-06-16 'S8/E8 - Packed, Stacked And All... Trash?'. Auctions in Costa Mesa bring out the best and worst of the buyers. Mary tries to spend big, while Darrell struggles to shut out one of the other buyers. 2026-06-16 'S2/E2 - Vietnam Pow Escape'. A German American pilot, Dieter Dengler, uses survival skills honed as a child to escape a secret prison in Laos in the early years of the Vietnam war. 2026-06-16 'S1/E1 - Where Ark Thou?'. Both the Ark of the Covenant and Noah's Ark were built to protect, before they were lost to history. Researchers have been searching for both for centuries. 2026-06-16