The BEST episodes of Expedition Unknown season 15
Every episode of Expedition Unknown season 15, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Expedition Unknown season 15!
Expedition Unknown chronicles the adventures of Josh Gates as he investigates iconic mysteries across the globe. Gates begins by interviewing key eyewitnesses and uncovering recent developments in the story, then springboards into a fully immersive exploration. This authentic, roughshod adventure leads Gates closer to the truth behind these unanswered global enigmas, such as the disappearance of Amelia Earhart’s plane. Josh Gates is an adventurer and avid explorer with a unique brand of humor and passion for off-the-map excursions.
#1 - Treasure of the Pirate Queen
Season 15 - Episode 5 - Aired 7/16/2025
Josh braves the South Carolina swamps to search for the lost treasure of the infamous Anne Bonny. The Pirate Queen used her wits, beauty and daring to steal millions in booty; and while recovering coins, Josh may have unearthed Anne's secret trading post.
Watch Now:AmazonApple TV
#2 - Hitler's Amerikabomber
Season 15 - Episode 1 - Aired 6/18/2025
Josh hunts for the truth about the Third Reich's Amerikabomber, a warplane designed to obliterate New York City; ruins of a mysterious Nazi underground city and long-lost weapons factories provide clues about Hitler's dream-killing machine.
Watch Now:AmazonApple TV
#3 - The Lost Grave of Buffalo Bill
Season 15 - Episode 3 - Aired 7/2/2025
Josh saddles up to investigate a scandal over the remains of Buffalo Bill Cody. A first-hand account claims Bill's body was stolen and buried 500 miles away. With new leads and cadaver dogs, Josh digs for the cowboy's grave and the truth.
Watch Now:Apple TV
#4 - The Man-Eating Lions of Kenya
Season 15 - Episode 2 - Aired 6/25/2025
Josh braves the African savanna to investigate the rampage of two lions who killed as many as 135 railroad workers in 1898. To prevent more bloodshed, Josh joins wildlife rangers tracking rogue lions who are on a modern-day killing spree.
Watch Now:Apple TV
#5 - Shipwreck Triangle of Greece
Season 15 - Episode 4 - Aired 7/9/2025
Josh dives into a mysterious Greek sea passage known as the ancient world's shipwreck capital. Chasing truth and treasure, Josh separates fact from myth and learns what makes these waters as deadly as the Bermuda Triangle.
Watch Now:Apple TV