Crime & Investigation Network TV Guide — Thursday, 21 May 2026

Browse the full Crime & Investigation Network TV guide for Thursday, 21 May 2026. 22 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

Cold Case Files

S2 · E2 · Devil at the Door Documentary

Devil at the Door

Detectives open a new homicide case after a 36-year-old woman is violently killed in her apartment, and they research a list of suspects.

01:00 1h

Cold Case Files

S2 · E1 · The Voice in the Lake Documentary

The Voice in the Lake

After a 31-year-old real estate appraiser vanishes while hunting, the authorities assume that he accidentally drowned, but the case is re-examined years later.

02:00 1h

Cold Case Files

S2 · E5 · The Heartland Killer Documentary

The Heartland Killer

A cold case detective examines the murder of Deborah Sheppard, whose death had remained a mystery since 1982, when a serial killer was active.

03:00 1h

Cold Case Files

S2 · E4 · The School Teacher Documentary

The School Teacher

Homicide detectives cope with a cold case after a 25-year-old schoolteacher is murdered, but they receive a break in the case thanks to a genealogy website.

04:00 1h

Cold Case Files

S2 · E2 · Devil at the Door Documentary

Devil at the Door

Detectives open a new homicide case after a 36-year-old woman is violently killed in her apartment, and they research a list of suspects.

05:00 1h

Cold Case Files

S1 · E3 · She Never Came Home Documentary

She Never Came Home

After 27 years, a bullied teen's murder is solved when a rookie detective notices a clue in an old crime scene photo, leading to an unsuspected killer.

Morning

06:00 1h

Cold Case Files

Officer Down Documentary

Officer Down

The oldest cold case of a law enforcement officer in the United States was the murder of Sheriff Lt. Joe Clark, who was shot execution style in his home.

09:00 1h

I Survived ...

S1 · E20 · Sarah; Sherman & Dee; Ellen True

Sarah; Sherman & Dee; Ellen

An expectant mother endures an attack by a crazed woman who is out to steal her unborn child; Hurricane Ike bears down on a couple stranded on their roof.

10:00 1h

I Survived ...

S1 · E50 · Tere; Christa; Brian True

Tere; Christa; Brian

An 11-year-old is left on a sinking yacht; a volunteer worker is buried under rubble after a massive earthquake rattles Haiti; a truck driver encounters gunmen.

11:00 1h

I Survived ...

S1 · E18 · Donna; Danelle; Robert & Ana True

Donna; Danelle; Robert & Ana

A woman pretends to be dead in order to survive; an athlete's life is on the line after she suffers a 60-foot fall while climbing in an isolated area.

Daytime

12:00 1h

I Survived ...

S1 · E29 · Phillip,Tunnelers,Karen True

Phillip,Tunnelers,Karen

A missionary is shot and abducted while on assignment in Haiti; a worker enters a flooded underground tunnel to save those who remain trapped.

13:00 1h

#TextMeWhenYouGetHome

S2 · E3 · Jaray Wilson Documentary

Jaray Wilson

For over a year after a young woman vanishes just minutes after texting her mother, her friends, family and community search for answers.

14:00 1h

#TextMeWhenYouGetHome

S2 · E10 · Molly Jane Matheson Documentary

Molly Jane Matheson

When a reliable 22-year-old woman doesn't show up for work one day, her mother makes a grim discovery at her apartment in Fort Worth Texas.

15:00 1h

#TextMeWhenYouGetHome

S2 · E9 · Jalajhia Finklea Other

Jalajhia Finklea

When a beautiful young indigenous woman vanishes the day before her 18th birthday, tribe members take action and discover that her abductor is close to home.

16:00 1h

#TextMeWhenYouGetHome

S2 · E5 · Kelsey Smith Other

Kelsey Smith

A young girl's family recounts how they knew something was wrong when she failed to respond to their texts after leaving to run a simple errand.

17:00 1h

#TextMeWhenYouGetHome

S1 · E5 · Deserae Turner Documentary

Deserae Turner

Friends and family of a 14-year-old girl frantically text her when she doesn't come home from school, and a massive search party scours their community for her.

Evening

18:00 1h

#TextMeWhenYouGetHome

S2 · E6 · Nia Wilson Documentary

Nia Wilson

Three sisters are brutally targeted at a train station on their way home from a family celebration just minutes after texting their father.

19:00 1h

I Killed My BFF

S2 · E13 · My Friend, My Love, My Killer Documentary

My Friend, My Love, My Killer

In a tranquil Ohio town, two girls become fast friends after meeting online and the relationship soon becomes something far deeper.

20:00 1h

I Killed My BFF

S1 · E8 · My Best Friend the Serial Killer Documentary

My Best Friend the Serial Killer

In Troy, N.Y., a group of blue collar buddies start participating in various criminal activities in order to stay alive, and police track them down.

21:00 1h

I Killed My BFF

S2 · E15 · Deadly Waters Documentary

Deadly Waters

When a California DJ inherits money from his wealthy father, he decides to enlist his best friend, a banker, to help him manage the windfall.

22:00 1h

I Killed My BFF

S2 · E8 · Real Life Heathers Documentary

Real Life Heathers

Best friends since third grade, two West Virginia girls see their relationship fall apart around them when a third girl turns the duo into a terrible trio.

23:00 1h

I Killed My BFF

S2 · E12 · Under a Deadly Spell Documentary

Under a Deadly Spell

When two best friends get too caught up in California's goth scene, they soon find themselves under the spell of a charismatic teen.

Early Morning

Morning

Daytime

Evening

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