Seasons & episodes

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.

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.

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)

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)

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)

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)

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.

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)

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)

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)

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)

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)

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.

Reports on a Colorado double homicide; a 4-year-old Montana girl's disappearance during a family picnic; a haunted Victorian-era home in Carson City (Nev.). (Repeat)

A report on the 1990 murder of a Michigan high-school counselor, and the subsequent shoot-out between the police and the suspect. Also: repeat segments on two L.A. disc jockeys suspected of staging a phony murder confession to boost their ratings; the Missouri arrest of a fugitive wanted for fraud.

A report on a 41-year-old California man's search for both his father and his son; repeat segments on a New York City coin scheme.

New segments: the search for a former Miami bank employee wanted for embezzling $500,000; the hunt for a con man who bilked lonely, middle-aged women; the arrest of a fugitive cult leader.

From last season: Reports on an Ohio woman who claims she's the reincarnated spirit of a 19th-century woman; the unexplained death of a 21-year-old rookie cop from Mountainaire, N.M. (Repeat)

New reports on a Las Vegas woman's confession to felony kidnapping; new evidence in the case of a convicted Missouri woman; the arrest of a Federal fugitive on theft and computer-hacking charges.

Beginning a fourth season: U.S. military officers discuss a 1980 sighting of an unidentified flying craft near a U.S. air base in England. Also: the murders of two Texas teens reportedly involved with a cult; a Nashville, Tenn., woman's discovery about her parentage.

New theories in the death of Lincoln assassin John Wilkes Booth; the disappearance of a 65-year-old man with no past; and the search for a convicted child abuser.

Reports: an amnesiac found unconscious in the Las Vegas desert; the grisly murder of a Virginia woman; the controversy surrounding the Shroud Of Turin.

The hunt for a suspected serial killer who's been stalking women in Connecticut since 1981; the search of Florida siblings for their twin brother and sister, who were adopted as infants; the first-time meeting of a father and his 32-year-old daughter.

U.S. intelligence reports suggesting that there were survivors of a spy plane shot down over Laos in 1973; the search for a fugitive con artist who defrauded the elderly out of millions; a West Virginia woman's reunion with her twin sister's four sons.