Oxygen TV Guide — Monday, 18 May 2026

Browse the full Oxygen TV guide for Monday, 18 May 2026. 21 programmes listed , including 6 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 1h

Snapped

S35 · E26 · Sheila Aidoo Documentary

Sheila Aidoo

When two Ghanian immigrants are discovered murdered in their Maryland home, police are confronted with evidence that motivates them to take a closer look.

01:00 1h

Snapped: Killer Couples

S18 · E13 · Michelle Hetzel And Brandon Bloss Documentary

Michelle Hetzel And Brandon Bloss

After a teen girl is found dead in the backseat of her own car, detectives focus on the relationships between the victim and the girls who discovered her body.

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

Killer Relationship With Faith Jenkins

S2 · E6 · Murdered by Morning True

Murdered by Morning

A woman reenters the dating scene in New Mexico after a recent divorce and disappears shortly after.

04:00 1h

Dateline

S8 · E30 · Kill Switch Part 1 True

Kill Switch Part 1

A woman from Idaho accused of murdering her husband speaks out on television to give new details on the case in the form of bodycam and jailhouse footage.

05:00 1h

Dateline

S8 · E31 · Kill Switch Part 2 True

Kill Switch Part 2

Lori Isenberg talks about her relationship with her husband, which was unorthodox but authentic, and challenges people to ask why she killed her husband.

Morning

06:00 1h

Dateline NBC

S32 · E20 · Down the Basement Stairs True

Down the Basement Stairs

An examination of the killing of a young mother who was found dead at the foot of her basement stairs and the conviction of the victim's wife as her murderer.

07:00 2h

Dateline: Unforgettable

S3 · E9 · The Evil that Watches True

The Evil that Watches

A community in Kentucky is rocked to its core when three people are discovered murdered on the same day, but investigators suspect there's more to the story.

09:00 2h

Dateline: Unforgettable

S3 · E11 · A Walk in the Rain True

A Walk in the Rain

The small coastal city of Nome, Alaska is rocked by the murder of a 19-year-old Alaska Native.

11:00 2h

Prosecuting Evil with Kelly Siegler

S2 · E1 · Long Road To Justice Other

Long Road To Justice

Kelly Siegler finally talks about her most contentious case and what it took to get justice for the family of a murdered pregnant woman and her unborn baby.

Daytime

13:00 1h

Prosecuting Evil with Kelly Siegler

S2 · E2 · Murdered In the Line Of Duty Other

Murdered In the Line Of Duty

Kelly Siegler investigates a deadly crime spree that's already taken the lives of two prosecutors only to realize the truth hits very close to home.

14:00 1h

Prosecuting Evil with Kelly Siegler

S2 · E3 · Prosecuting the Mastermind Other

Prosecuting the Mastermind

To unravel the murder of a young mother, Kelly Siegler proves that the murder was planned by demonstrating how the killer's kids were used as an alibi.

15:00 1h

The Death Investigator with Barbara Butcher

S1 · E4 · Two Hearts Stopped Science

Two Hearts Stopped

When a garbage bag containing a young woman's body is dumped in a NYC tunnel, Barbara Butcher unravels a seemingly straightforward crime.

16:00 1h

The Death Investigator with Barbara Butcher

S1 · E4 · Mummified Truth Science

Mummified Truth

Barbara Butcher investigates a murder, where the motive festers across generations before exploding into violence.

17:00 1h

The Death Investigator with Barbara Butcher

S1 · E6 · She Fought Back Science

She Fought Back

A cherished grandmother is found murdered in her Bronx apartment; Barbara Butcher decodes how the victim's body holds clues to a carefully hidden motive.

Evening

18:00 1h

Snapped

S35 · E8 · Amy Reese Documentary

Amy Reese

When a man's dead body is discovered weeks after his murder, the police discover a desperate escape attempt and a motive rooted in fear and betrayal.

19:00 1h

Snapped

S35 · E9 · Sierra Jane Inscoe Documentary

Sierra Jane Inscoe

When a beloved son goes missing, the police try to navigate his last moments and a false lead which will expose a very cold-blooded scheme.

20:00 1h

Snapped: Killer Couples

S18 · E3 · Alison Martin And Justin Terpstra Documentary

Alison Martin And Justin Terpstra

When the police respond to a car fire in rural Michigan, they find a charred body which leads them to a vicious plot from a dangerous infatuation.

21:00 1h

Snapped: Killer Couples

S18 · E13 · Michelle Hetzel And Brandon Bloss Documentary

Michelle Hetzel And Brandon Bloss

After a teen girl is found dead in the backseat of her own car, detectives focus on the relationships between the victim and the girls who discovered her body.

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 2h

Snapped

S2 · E4 · Notorious: Happy Face Killer Documentary

Notorious: Happy Face Killer

On-camera interviews and chilling recordings of meetings with a serial killer, who strangled eight women and dumped their bodies along roadways, are revealed.

Early Morning

Morning

Daytime

Evening

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