Oxygen TV Guide — Wednesday, 20 May 2026

Browse the full Oxygen TV guide for Wednesday, 20 May 2026. 22 programmes listed , including 4 tonight. US listings updated daily — scroll down to tonight's highlights or use the day tabs above to browse the weekly schedule.

Early Morning

00:00 30m

Forensic Files

S13 · E2 · House Hunting True

House Hunting

Law enforcement officials turn to forensic hypnosis in order to obtain the information needed to create a composite sketch of the suspect.

00:30 30m

Forensic Files

S13 · E3 · Shoot to Thrill True

Shoot to Thrill

A teenager returns home to find his father's lifeless body; detectives suspect that the motive was robbery, but further investigation is required.

01:00 30m

Forensic Files

S13 · E4 · Political Thriller True

Political Thriller

A medical examiner is unable to discern the cause of death when a politician dies during a particularly contentious reelection campaign.

01:30 30m

Forensic Files

S12 · E5 · Quite a Spectacle Documentary

Quite a Spectacle

Police detectives attempt to solve a murder case with a significant lack of quality evidence, including a squashed tomato and a photograph.

02:00 1h

The Killer Among Us

S1 · E1 · Murder On Main Street Drama

Murder On Main Street

When a county treasurer is found murdered in her town garage, Main Street becomes a crime scene where no one can trust their neighbor.

03:00 1h

A Plan to Kill

S2 · E10 · A Burning Plot Other

A Burning Plot

After a former fire department volunteer dies in a house fire, inexplicable findings on scene, prison informants, and forged documents expose a scheme.

04:00 1h

Dateline

S8 · E32 · A Wanted Man Part 1 True

A Wanted Man Part 1

A surgeon who went missing while vacationing on the Greek Islands with his wife leaves behind financial ruin and malpractice suits from his U.S. patients.

05:00 1h

Dateline

S8 · E33 · A Wanted Man Part 2 True

A Wanted Man Part 2

A surgeon who went missing while vacationing on the Greek Islands with his wife leaves behind financial ruin and malpractice suits from his U.S. patients.

Morning

06:00 1h

Dateline NBC

S33 · E23 · The Last Mile True

The Last Mile

After a woman vanishes while out on her evening run, investigators uncover surveillance video of her being followed by a mysterious black car.

07:00 1h

Floribama Murders

S1 · E7 · Death Comes to Davie Documentary

Death Comes to Davie

Investigators question where the clues are pointing after a son becomes the main suspect when he reports finding his mother murdered in their home.

08:00 1h

Floribama Murders

S1 · E8 · Lakeland Lotto Mystery Documentary

Lakeland Lotto Mystery

A man wins a big Florida lottery jackpot and then vanishes, sending investigators on a mission to discover why he left or if his fortune made him a target.

09:00 1h

Sins of the South

S1 · E3 · Murder on the Gulf Coast Other

Murder on the Gulf Coast

A killer leads investigators on a wild manhunt after a man is murdered on Mississippi's Gulf Coast.

10:00 1h

Sins of the South

S1 · E4 · Betrayal in the Bayou Other

Betrayal in the Bayou

Investigators are led to a brazen killer after a devout pastor is mysteriously murdered amid the disorder of post-Hurricane Katrina.

11:00 1h

Dateline: Secrets Uncovered

S6 · E7 · Good & Evil True

Good & Evil

A police detective comes face to face with a serial killer after the body of a woman is found at a trash facility, leading to a dangerous promise.

Daytime

12:00 1h

Dateline: Secrets Uncovered

S6 · E8 · Deadly Trust True

Deadly Trust

When a millionaire living in a gated community is found murdered in his home, clues involving keys unlock the truth about the killing.

13:00 2h

Dateline: Secrets Uncovered

S6 · E9 · The Shadow True

The Shadow

When a couple falls asleep with dreams about their wedding, the impending bride wakes up to the nightmare of her dead fiancé and an unknown figure.

15:00 2h

Dateline: Secrets Uncovered

S6 · E10 · Internal Affairs True

Internal Affairs

When a popular graduate student is found shot to death outside of her apartment in a North Carolina town, the authorities search for the killer.

17:00 2h

Dateline: Secrets Uncovered

S6 · E11 · The Trap True

The Trap

When a housewife in an exclusive neighborhood in Long Beach, California is murdered in broad daylight, the suspected killer claims it was a burglary gone wrong.

Evening

19:00 2h

Dateline: Secrets Uncovered

S10 · E31 · The Secrets of Cottonwood Creek True

The Secrets of Cottonwood Creek

After some people on a hike pause in their progress to take pictures, someone ends up in frigid waters and their life is stolen beneath the current.

21:00 1h

Dateline: Secrets Uncovered

S12 · E8 · The Summer of Manson True

The Summer of Manson

In new interviews, insiders discuss how career criminal Charles Manson used his followers to murder innocent people and make him famous.

22:00 1h

The Killer Among Us

S1 · E1 · Murder On Main Street Drama

Murder On Main Street

When a county treasurer is found murdered in her town garage, Main Street becomes a crime scene where no one can trust their neighbor.

23:00 1h

Dateline: Secrets Uncovered

S10 · E12 · Miami Heat True

Miami Heat

When a woman kills the man she suspected to have been behind the murder of her husband a month earlier, she claims that she was acting in self-defense.

Early Morning

Morning

Daytime

Evening

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