S3 E1 • Brinks Heist, James Dean's Car, Saddam Hussein's Spider Hole, Ringdocus, Centralia, The Mary Celeste

Don examines an old chauffeur's cap and a block of foam from a military manhunt, then tries to unlock a preserved beast.

Première diffusion : 17 avril 2012

S3 E2 • Dr. Hawley Harvey Crippen, F-89 Scorpion Jet, The Shoe Bomber, Salton Sea, The Donner Party, FDR's Cane

Don inspects evidence that sentenced a doctor to death; birds killed by a mysterious epidemic; the Donner Party's kettle.

Première diffusion : 24 avril 2012

S3 E3 • Boston Molasses Disaster, D.B. Cooper, Frederick Cook, Rudolf Abel's Hollow Nickel, Buddy Holly, John Ruddy Disappearance

Don examines a mysterious antique fire truck, the wax likeness of a historic airplane hijacker and a cursed rock-and-roller's pair of sunglasses

Première diffusion : 1 mai 2012

S3 E4 • Kelly-Hopkinsville Encounter, Kate Warne Brass Knuckles, Broadway Pneumatic Underground Railway, Karen Silkwood, Einstein's Brai

Don looks at sketches of creatures, some brass knuckles that saves a president and a secret society building.

Première diffusion : 8 mai 2012

S3 E5 • Keely Motor, Ronald Reagan's Limousine, Audubon's Mystery Birds, Pete Schoening's Ice Axe, Allegheny Arsenal Explosion, Destiny

A mysterious photographic negative is the only evidence of a controversial machine; an armored limousine takes center stage in an assassination attempt; a giant book helps unlock the secrets of birds.

Première diffusion : 15 mai 2012

S3 E6 • Lost Colony of Roanoke, Dr. Linda Hazzard, Deep Blue Supercomputer,Greenbrier Hotel Bunker, Edgar Allan Poe, Liberty Bell 7 Caps

Don examines hair linked to a mysterious death, a sunken space capsule and a controversial medical manual.

Première diffusion : 22 mai 2012

S3 E7 • Black Dahlia, French Angel, Sterling Hall Bombing, Confederate Smuggling Doll, Eadweard Muybridge's The Horse in Motion, Megalon

A box that holds clues to Hollywood's most infamous unsolved murder; a figure that appears to be more monster than man; a notorious and deadly domestic terrorist attack.

Première diffusion : 29 mai 2012

S3 E8 • The Bloody Benders, Alfred Hitchcock's The Birds, The Hope Diamond, Phineas Gage, Flight 19, The Bill of Rights

A jar of strange creatures that helped inspire one of the scariest horror films of all time; a blue diamond that is rumored to bring misfortune; the shattered skull of a 19th century.

Première diffusion : 5 juin 2012

S3 E9 • Chowchilla Kidnapping, Nitrous Oxide, Texas City Disaster, Meriwether Lewis, Bezoar Stones, Evel Knievel

How a school bus became involved in the largest kidnapping for ransom in U.S. history; a ball of sisal twine that played a key role in a deadly industrial accident; a handful of stones that were once prized more than silver or gold.

Première diffusion : 12 juin 2012

S3 E10 • Exorcism, Honey Island Swamp Monster, The Real James Bond, Robert Cavelier de LA Salle, Sgt. Stubby, Polio Vaccine

Don Wildman investigates a vial tied to a daring medical experiment, a barrel that provides clues to a centuries-old shipwreck and a plaster molding that some say is proof of a mysterious bayou creature.

Première diffusion : 19 juin 2012

S3 E11 • The Brooklyn Enigma, L.A. Shootout, Roulette Computer, Project Pigeon, Equitable Building Fire, Spanish Flu

Don Wildman investigates a wearable computer, a bizarre weapon of war and a custom-made suit of armor that helped perpetuate one of the longest and most shocking street battles in America.

Première diffusion : 26 juin 2012

S3 E12 • Weyerhaeuser Kidnapping, The Fox Sisters, The Goat Gland Doctor, The Red Ghost, Easter Island, Little Big Horn

Don inspects a uniform worn by a highly unorthodox doctor, examines an antique bell linked to a monstrous creature known as the Red Ghost, and investigates a massive stone monolith.

Première diffusion : 10 juillet 2012

S3 E13 • Out of This World

World's first and furriest astronauts; pair of human heads; photograph depicting the ghostly image of a former president.

Première diffusion : 21 août 2012

S3 E14 • Secrets of New England

An ax said to have been used in an infamous murder; a dress that may be proof of an alien encounter; catalog that holds the key to winning.

Première diffusion : 28 août 2012

S3 E15 • Mysteries at the Museum: Deadliest

Most tragic accidents in U.S. space programs; a witch hunt; a secret weapon hidden in plain sight.

Première diffusion : 11 septembre 2012

S3 E16 • Freakiest

Plaster cast of the original Siamese twins; thirty-six preserved corpses; creatures from the depths of the ocean.

Première diffusion : 4 septembre 2012

S3 E17 • Mysteries at the Museum: Conspiracies

Questionable death of a Hollywood icon; suspiciously large number of lottery winners in one drawing; shocking diagnosis that caused panic.

Première diffusion : 18 septembre 2012

S3 E18 • Mysteries at the Museum: Most Notorious

A deadly tonic; prison break that took a year to accomplish; a wheel that aided in a crime spree.

Première diffusion : 25 septembre 2012