Mysteries at the Museum - Season 4 (2012)

Don Wildman examines a trunk that holds the secrets of an unlikely killer, a collection of mysterious debris that may be proof of alien intelligence and a curious orb that tells the story of the rise and fall of a bizarre cult.

Don Wildman examines a revolutionary plow that sows the seeds of a terrifying disaster, a primitive plane that challenges the accepted history of flight, and a deceptive coin that's designed to kill.

Host Don Wildman examines an antique doll tied to a woman's confounding and tragic demise, an experiment gone awry that ignites the world of fashion and an audacious publicity stunt that ends in disaster.

Host Don Wildman inspects a hunk on concrete tied to the rise and fall of a Los Angeles hero, a taxidermied dog the prowled the lines in World War I, and an antique gaming table said to be imbued with a sinister curse.

Don Wildman inspects a makeshift harness that played a role in a dangerous mine rescue, a surfboard with evidence of a brutal, deadly oceanic predator, and a crude explosive device at the center of a sinister.

Host Don Wildman examines a preserved mass of human tissue at the center of an American political scandal, a massive skull from a man-eating beast, and a meteorite that was once part of an improbable heist.

Host Don Wildman examines a pair of handcuffs that once bound the wrists of an unlikely criminal, a dress worn by a socialite at the center of a shocking crime, and a leather bag used in a legendary prison escape.

Host Don Wildman examines a dress worn by the star of a Hollywood movie with a cursed past.

Don Wildman examines a set of books that contain a haunting tale told from beyond the grave, a primate involved in early space exploration, and a bottle of alcohol believed to compel drinkers to commit acts of violence.

Host Don Wildman examines a wooden detonator used in an explosive railway robbery, a video camera that captured a bizarre, unexplained phenomenon and the massive skull of a legendary beast said to terrorize the seas.

Compilation special focusing on segments from other episodes that are "spine tingling."

Special compilation episode focusing on items in museums in Washington, D.C.

Special compilation episode focusing on stories from throughout the series that are "unbelievable."