TV Guide Oxygen Wednesday

Law enforcement officials begin investigating the troubled private life of a woman who was found dead at a luxurious yacht club in California.

Law enforcement officials discover that a state park employee was murdered for only $2,000, but the case goes unsolved for several years.

Kelly and Steve travel to his home state to investigate the murder of a Navy veteran that was killed execution style in his lakeside home.

The team investigate the disappearance of a mother who vanished during a family vacation and find evidence that she left town alive.

Investigative reports, breaking news stories, profiles of leading newsmakers and other features explore current events and topics of special interest.

Investigative reports, breaking news stories, profiles of leading newsmakers and other features explore current events and topics of special interest.

Investigative reports, breaking news stories, profiles of leading newsmakers and other features explore current events and topics of special interest.

A look at a San Quentin Rehabilitation center inmate that helped police solve a string of murders by doing is own investigative work behind bars.

A retired detective and an inmate unearth details about serial killer Joseph Naso who posed as a pro baseball team's photographer.

Bill Noguera gets a written confession from serial killer Joseph Naso; Detective Mains uncovers more potential victims from an infamous case in New York.

A woman is executed after answering her wealthy estate's front door to receive a surprise flower delivery, and investigators take part in a manhunt.

A college student is brutally tortured and murdered over a moment of greed.

A wealthy playboy is burned to death inside his mansion and a complicated love triangle is the best lead the investigators must find the killer.

Atlanta's most beloved religious dynasty suffers a devastating loss when one of their members is shot to death while trying to protect his family.

Two brothers from Tulsa, Okla., were convicted of separate murders and fight for over 20 years to prove their innocence.

Journalist Lester Holt goes undercover for two nights implanted in the largest maximum-security prison in America.

Pamela Smart was hiding a huge secret that investigators discovered after her husband was found murdered.

Family members begin to suspect foul play after the strange death of a wife who was found unconscious in the bathtub.

Friends of college student Mackenzie Lueck dedicate themselves to finding answers when their friend disappears from a park in Salt Lake City.

Amateur detectives, new DNA technology and a stubborn investigator find a young woman's identity and killer.

Two determined sisters fulfill a vow to uncover the mystery of their mother's death.

Police question the husband of a model and aspiring YouTube celebrity after she is found dead.

A look inside the story of Rebecca Musser vs. one of the FBI's most notorious fugitives, Warren Jeffs.

Antonio D'Amico, Gianni Versace's longtime partner, talks about the murder of the legendary fashion icon that happened during a manhunt for Andrew Cunanan.

Investigative reports, breaking news stories, profiles of leading newsmakers and other features explore current events and topics of special interest.

Investigative reports, breaking news stories, profiles of leading newsmakers and other features explore current events and topics of special interest.

A beauty queen gets found beaten to death, and the conflicting evidence surrounding the case begins to leave the townspeople at odds.