S3 E1 • Episode #91

The series' third season opens with a report on sightings of a bright orange fireball that crashed in Pennsylvania and was reportedly removed under military supervision; a woman's first meeting with her biological father; an arsonist's home movies.

Première diffusion : 19 septembre 1990

S3 E2 • Episode #92

Segments: a murder attempt on a former Florida mayor; an Arkansas family's search for a long-lost brother; a five-plane Navy patrol's 1945 disappearance over the Bermuda Triangle; an antidrug activist's shooting.

Première diffusion : 26 septembre 1990

S3 E3 • Episode #93

Reports on the search for a Bakersfield, Cal., physician; the FBI hunt for a robbery gang suspected in armored-car holdups in Minnesota and Baltimore; and the disappearance of a Spokane electrician

Première diffusion : 3 octobre 1990

S3 E4 • Episode #94

Segments on the 1976 murder of a New Yorker who may have known too much about an organized-crime ring; a case involving the infilitration of Government computers and private phone lines.

Première diffusion : 10 octobre 1990

S3 E5 • Episode #95

Reports on the search for Nazi treasures buried near the Austrian-Swiss border; the disappearance of a movie producer's adult son in Beverly Hills; the search for an escaped convict; the disappearance of a boat and crew headed for Haiti.

Première diffusion : 17 octobre 1990

S3 E6 • Episode #96

Reports on a series of child-molestation cases; a Tennessee family's search for a missing sibling; a series of bizarre murders in a small town in New Hampshire.

Première diffusion : 24 octobre 1990

S3 E7 • Episode #97

Segments include the story of a South Carolina couple whose home withstood the destruction of 1989's Hurricane Hugo after their reported encounter with a ghost; the disappearance of a La Jolla, Cal., financial analyst in the El Paso desert.

Première diffusion : 31 octobre 1990

S3 E8 • Episode #98

New evidence in the 1937 disappearance of Amelia Earhart; the search for the murderer of a Woodstock, Ill., family; a climatologist who accurately predicted seven earthquakes in the past decade.

Première diffusion : 7 novembre 1990

S3 E9 • Episode #99

Repeat segments from the past three seasons include reports on Nazi war criminal Rudolf Hess; the murder of race-car driver Mickey Thompson and his wife Trudy; and supposed findings of intelligent life on Mars. Unexplained Death: Mickey Thompson (Update)

Première diffusion : 11 novembre 1990

S3 E10 • Episode #100

The FBI probe into the 1965 murder of a black lawman in Louisiana; an update on a series of 1988 arsons; a policeman's nine-year search for his two sons; the hunt for a "cowboy" bank robber in Arizona and Washington.

Première diffusion : 14 novembre 1990

S3 E11 • Episode #101

Segments: the fatal shooting of a Massachusetts youth; the disappearance of a 4-year-old on a picnic in Montana; the murder of a truck driver at an Oklahoma rest stop; a reunion of two childhood friends.

Première diffusion : 21 novembre 1990

S3 E12 • Episode #102

The possible wrongful conviction of a Missouri man with the murder of a 79-year-old woman, which later resulted in a confession from a Kansas inmate.

Première diffusion : 28 novembre 1990

S3 E13 • Episode #103

Reports on the search for an assailant in the shooting of a North Carolina secretary; the murder of a pizza deliveryman and the subsequent finding three years later of the gun in a pawnshop; the unclaimed fortune of a deceased British socialite.

Première diffusion : 5 décembre 1990

S3 E14 • Episode #104

The search for a "casanova killer" who wooed then murdered women; a Florida man's search for his brother, who reportedly died in Vietnam but who may still be alive.

Première diffusion : 12 décembre 1990

S3 E15 • Episode #105

Unanswered questions involving the death of a 28-year-old nurse found in a North Carolina pond; a woman's search for her father, reportedly involved with the CIA.

Première diffusion : 19 décembre 1990

S3 E16 • Episode #106

Reports: a five-plane Navy patrol's 1945 disappearance over the Bermuda Triangle; a murder attempt on a former Florida mayor; the search for suspects in the shooting of an anti-drug activist. (Repeat)

Première diffusion : 26 décembre 1990

S3 E17 • Episode #107

A new segment probes the reopening of a murder case following anonymous phone calls to Florida police insisting the victim is still alive. Also: repeat reports on the experiences of three sets of identical twins; a policeman's hunt for his partner's killer.

Première diffusion : 2 janvier 1991

S3 E18 • Episode #108

Reports on the 1989 death of a Spokane teen; the FBI probe into the murders of a Bethesda, Md., Government worker's wife, three sons and mother; the apprehension in Albuquerque of two Federal fugitives.

Première diffusion : 9 janvier 1991

S3 E19 • Episode #109

Reports on the search for a man whose wife and two stepdaughters were murdered in Las Vegas in October; the FBI search for a bank robber who twice escaped from prison.

Première diffusion : 16 janvier 1991

S3 E20 • Episode #110

A report on the FBI hunt for a coldhearted con man wanted for bilking women. Also: a repeat segment on sightings of a bright orange fireball that crashed near Kecksburg, Pa., in 1965.

Première diffusion : 23 janvier 1991

S3 E21 • Episode #111

Reports on the FBI search for a four-time prison escapee charged with bank fraud; the murder of a Maryland teenager; and the discovery on a South Pacific atoll of a possible artifact from Amelia Earhart's missing plane.

Première diffusion : 30 janvier 1991

S3 E22 • Episode #112

Reports on the connection between voodoo rituals and five deaths on St. Croix; a Hungarian man's four-year search for his sister in America; and a Texas UFO sighting. Also: viewer tips (postponed from last week) leading to the arrest of a man on kidnapping charges.

Première diffusion : 6 février 1991

S3 E23 • Episode #113

Segments: evidence said to refute historical theories on the deaths of Old West outlaws Butch Cassidy and the Sundance Kid; the death of a pediatric nurse who had been harassed and terrorized for seven years; a woman's search for her siblings.

Première diffusion : 13 février 1991

S3 E24 • Episode #114

A segment on crime fighter Eliot Ness's effort to solve the case of a 1930s Cleveland killer known as the Butcher of Kingsbury Run. Also: the 1989 murder of an Oregon prison director; a woman's 7-years search for her two sons; and viewer tips.

Première diffusion : 20 février 1991

S3 E25 • Episode #115

A report on the FBI hunt for a con man wanted for bilking women; a repeat segment on sightings of an orange fireball that crashed near Kecksburg (Pa.) in 1965 and was reportedly removed under military supervision; and an update on a reunion.

Première diffusion : 27 février 1991

S3 E26 • Episode #116

Reports on the 1976 murder of a New Yorker who may have known too much about an organized-crime ring; the search for a fugitive computer hacker; the reunion of two childhood friends. (Repeat)

Première diffusion : 6 mars 1991

S3 E27 • Episode #117

From 1988: Segments examine the claim that the Queen Mary luxury liner is haunted by a sailor's ghost; rumors of a haunted 18th-century Merion (Pa.) inn; and apparitions that torment a Georgia couple. (Repeat)

Première diffusion : 8 mars 1991

S3 E28 • Episode #118

The search for Nazi treasures buried near the Austrian-Swiss border; the disappearance of a Beverly Hills man; the FBI search for a maximum-security-jail escapee. (Repeat)

Première diffusion : 13 mars 1991

S3 E29 • Episode #119

The controversy over the identity of a Los Angeles woman whose body was reportedly found inside her apartment, and the anguish of her family who don't believe it's their daughter. Also: Edgar Cayce 40-year history of diagnosing illnesses; a Michigan town's outrage over the murder of a high-school counselor.

Première diffusion : 20 mars 1991

S3 E30 • Episode #120

A new segment reports on a Los Angeles man's search for his kidnapped son. Repeat segments include the search for a California doctor wanted in connection with the rape of two women.

Première diffusion : 27 mars 1991

S3 E31 • Epsidoe #121

Reports on the rampage of a pharmacy student, triggered by academic frustrations; the 1958 disappearance of a U.S. Army officer who had participated in atomic testing in Nevada; and a family's search for a brother, adopted in 1939. Also: viewer tips.

Première diffusion : 3 avril 1991

S3 E32 • Episode #122

A report on the arrest of a suspected serial child molester, profiled in October. Also: repeat segments on a Tennessee family's search for a missing sibling; a series of bizarre New Hampshire murders; the disappearance of a man who authorities believe is alive.

Première diffusion : 10 avril 1991

S3 E33 • Episode #123

The FBI probe into the 1965 murder of a black Louisiana sheriff; an update on a series of 1988 arsons; a policeman's nine-year search for his two sons; the hunt for a "cowboy" bank robber, suspected of crimes in Arizona and Washington. (Repeat)

Première diffusion : 17 avril 1991

S3 E34 • Episode #124

Reports on the search for a suspect in the 1982 death of a Virginia woman; an El Paso woman's search for her GI father, whom she never met; and an underground tunnel reportedly used to transport cocaine.

Première diffusion : 24 avril 1991

S3 E35 • Episode #125

Reports on a convicted con artist; the search by Sacramento sheriffs for a gunman who killed six at convenience stores; a 1982 double homicide in Colorado.

Première diffusion : 1 mai 1991

S3 E36 • Episode #126

This compilation of high-profile murder and mystery cases is culled from previous episodes.

Première diffusion : 3 mai 1991

S3 E37 • Episode #127

A report on the Missouri murder of a 6-month-old whose mother says he died of a rare genetic disorder. Also: repeat segments on the search for a trio of armored-car robbers; and the 1937 disappearance of Amelia Earhart.

Première diffusion : 8 mai 1991

S3 E38 • Episode #128

A new segment profiles a fugitive cult leader wanted by the FBI on charges of child abuse and of kidnap and murder threats against a Federal judge. Repeat segments: the disappearance of a La Jolla, Cal., financial analyst; the search for an Illinois man following the 1988 murder of his girlfriend's parents.

Première diffusion : 15 mai 1991

S3 E39 • Episode #129

A new segment examines the case of a paroled murderer, who was convicted in the death of his first wife, and who is wanted now in connection with the death of his second wife. Repeat segments include the fatal shooting of a Massachusetts youth.

Première diffusion : 22 mai 1991

S3 E40 • Episode #130

The possible conviction of a Missouri man in connection with an elderly woman's murder, which later resulted in a confession from another inmate. (Repeat)

Première diffusion : 29 mai 1991

S3 E41 • Episode #131

Reports on the murder of a pizza deliveryman and the finding of the gun in a pawnshop three years later; a treasure hunter's search for gold, diamonds and silver reportedly buried in Arizona in 1881; the unclaimed fortune of a deceased British socialite. (Repeat)

Première diffusion : 5 juin 1991

S3 E42 • Episode #132

Unanswered questions involving the 1985 death of a nurse found in a North Carolina pond; a woman's search for her father, a pilot reportedly involved with the CIA; the search for a Wisconsin grandmother, missing since 1910. (Repeat)

Première diffusion : 12 juin 1991

S3 E43 • Episode #133

Reports on the FBI search for a Bethesda, Md., Government worker, whose wife, three sons and mother were murdered in 1976; the 1987 disappearance of a 4-year-old Union, Tenn., girl. (Repeat)

Première diffusion : 19 juin 1991

S3 E44 • Episode #134

Repeat segments on the FBI search for a convicted murderer; and a man's search for his family, children of Hungarian immigrants. Also: the arrest of two juveniles.

Première diffusion : 26 juin 1991

S3 E45 • Episode #135

Reports on the FBI search for a four-time prison escapee; suspects in a Maryland teenager's murder; the search for a Wisconsin grandmother, missing since 1910. (Repeat)

Première diffusion : 3 juillet 1991

S3 E46 • Episode #136

Reports on voodoo rituals and five unexplained deaths on St. Croix; the search for a man who bragged over a CB radio about murdering a trucker; the arrest of a man wanted for kidnapping. (Repeat)

Première diffusion : 10 juillet 1991

S3 E47 • Episode #137

Segments: new theories on the deaths of Old West outlaws Butch Cassidy and the Sundance Kid; the death of a nurse who had been terrorized for seven years; a Wyoming woman's search for her siblings; a 25-year-old missing-persons case. (Repeat)

Première diffusion : 17 juillet 1991

S3 E48 • Episode #138

Reports on crime fighter Eliot Ness's effort to solve the case of a 1930s Cleveland serial killer; the 1989 murder of an Oregon prison director; the possible murder of an exotic dancer in Hollywood. (Repeat)

Première diffusion : 24 juillet 1991

S3 E49 • Episode #139

The reported hit-and-run death of a Spokane teen whose parents believe he was murdered; Edgar Cayce's history of diagnosing and treating illnesses; a Houston woman's six-year search for her two sons. (Repeat)

Première diffusion : 31 juillet 1991

S3 E50 • Episode #140

A new segment details the arrest of a cold-hearted con man. Also: repeat reports on the aftermath of a Missouri pharmacy student's violent rampage; the 1958 disappearance of an Army officer who had participated in atomic tests; and a family's search for a brother.

Première diffusion : 7 août 1991