集数
- 第 15 季第 1 集 - Godspeed John Glenn and More2017年5月3日42 分钟Don investigates an astronaut's mission gone awry, a killer canine sentenced to prison and a pilot's heroic efforts over the Pacific.订阅 Max 或 Discovery+
- 第 15 季第 2 集 - Legally Haunted and More2017年10月25日42 分钟Don investigates a house for sale that comes with three ghosts, the maligned reputation of an extinct bird and a mysterious explosion at a munitions factory.订阅 Max 或 Discovery+
- 第 15 季第 3 集 - Sword of Scotland and More2017年5月17日42 分钟Don examines the theft of an iconic Scottish sword wielded by William Wallace, an unprecedented mission to save America's livestock and a female swimmer who broke the mold.订阅 Max 或 Discovery+
- 第 15 季第 4 集 - Long Haul Leroy and More2017年5月27日42 分钟Don investigates a mule in a horse race, a death-defying aerial maneuver and the invention of a mobile landmark.订阅 Max 或 Discovery+
- 第 15 季第 5 集 - Battle of Palmdale and More2017年5月31日42 分钟Don examines an aircraft connected to an aerial attack on a California town, a Bible used in a bizarre exorcism and a pair of hiking boots worn in a record-breaking solo journey around the world.订阅 Max 或 Discovery+
- 第 15 季第 6 集 - Tennis Titan and More2017年6月7日42 分钟Don investigates a tennis star who survived the Titanic, a real estate developer who was the unfortunate victim of a crime of passion and a bizarre plot to attack the moon.订阅 Max 或 Discovery+
- 第 15 季第 7 集 - Presidential Pet and More2017年6月14日42 分钟Don examines a bizarre gift sent to the White House, a chef who saved the cheese industry from crumbling after an earthquake rocked Italy and a spy who went shopping for secret intelligence.订阅 Max 或 Discovery+
- 第 15 季第 8 集 - Shark Chaser and More2017年6月21日42 分钟Don showcases a piece of top-secret military equipment developed by the first celebrity chef, a ghost that terrorized a popular music venue and a father-son duo who rode the tallest wave in the world.订阅 Max 或 Discovery+
- 第 15 季第 9 集 - Fire in the Hull and More2017年6月28日42 分钟Don examines a chunk of the Titanic's hull that's related to a new theory about the sinking of the ship, a US Army drone behind a starlet's big break and an electric tricycle with a fatal flaw.订阅 Max 或 Discovery+
- 第 15 季第 10 集 - Terrible Tommy and More2017年7月5日42 分钟Don showcases a pocket watch used by a ruthless gangster in 1920s Chicago, an aircraft that disappeared over Australia after encountering a UFO and the first daredevil to brave Niagara Falls.订阅 Max 或 Discovery+
- 第 15 季第 11 集 - The Kennedy Wedding Disaster2017年7月12日42 分钟Don reveals the little-known tale behind an iconic wedding dress, examines the investigation of a miraculous painting and investigates an underwater enigma that was full of hot air.订阅 Max 或 Discovery+
- 第 15 季第 12 集 - Flatwoods Monster and More2017年7月19日42 分钟Don examines a ceramic figure connected to a bizarre sighting, a bus model at the center of a mysterious disappearance and a tabulating machine that serves as a reminder of how a bookkeeper saved more than 100,000 lives.订阅 Max 或 Discovery+
- 第 15 季第 13 集 - Miracle Bubble and More2017年7月26日42 分钟Don spotlights a miraculous air bubble on the ocean floor, a series of mysterious skeletons discovered in closets and a daring escape of a beloved children's character from the Nazis.订阅 Max 或 Discovery+