Signs of a Psychopath

Signs of a Psychopath - Investigation Discovery

TV14

Crime

Some of the most dangerous killers in modern history exhibit common psychopathic traits.

Upcoming TV Airings

The airings below are based on a generic national schedule. Times and dates can vary by TV provider.

Sunday, December 14

It's for You Guys to Find

Season 10 • Episode 8

Investigators unveil the execution of a loving family, done by a callous psychopathic killer.

Sunday, December 14

There's Eyes in the Closet

Season 10 • Episode 9

A fire inside an apartment soon reveals something worse, the dead bodies of a woman and a boy.

Sunday, December 14

I Was in a Zone

Season 5 • Episode 2

A crash leaves one dead but the driver unharmed; police discover stab wounds on the victim.

Sunday, December 14

Ladies First

Season 5 • Episode 8

When a beloved elderly couple disappears on a Sunday afternoon, one person knows they are dead.

Monday, December 15

It's for You Guys to Find

Season 10 • Episode 8

Investigators unveil the execution of a loving family, done by a callous psychopathic killer.

Monday, December 15

There's Eyes in the Closet

Season 10 • Episode 9

A fire inside an apartment soon reveals something worse, the dead bodies of a woman and a boy.

Monday, December 15

I Was in a Zone

Season 5 • Episode 2

A crash leaves one dead but the driver unharmed; police discover stab wounds on the victim.

Monday, December 15

Ladies First

Season 5 • Episode 8

When a beloved elderly couple disappears on a Sunday afternoon, one person knows they are dead.

Friday, December 19

I Just Smiled and Laughed

Season 10 • Episode 5

A vehicle plows down a 75-year-old military veteran on a country road in an apparent hit-and-run.

Friday, December 19

His Parents Didn't Like Me

Season 8 • Episode 4

A man finds his family slaughtered in their West Virginia home and his 16-year-old son is missing.

Friday, December 19

I Wanted Her to Hear It

Season 5 • Episode 6

A man finds his girlfriend and her mother murdered in their beds at night.

Friday, December 19

Guess I've Got No Conscience

Season 2 • Episode 3

Investigators apprehend a suspect in a murder, only to discover he's a prolific serial killer.

Friday, December 19

Deadly Women

Season 6 • Episode 10

Experts examine unique characteristics of female psychopathic killers and their crimes.

Friday, December 19

My Pretty White Shoelaces

Season 8 • Episode 6

Hikers in Portland discover the badly decomposed body of a raped and strangled young girl.

Friday, December 19

The Women on His List; He Is Not Among the Living

Season 4 •

An unhinged man unleashes a furious rampage, leaving three women dead in their homes.

Friday, December 19

I Slept With a Knife

Season 8 • Episode 2

A missing 18-year-old's clothes are found burned in a trash can behind a suburban house.

Friday, December 19

It's Despicable and Gruesome

Season 10 • Episode 6

When a young mother goes missing, her husband joins the search; police find her dismembered body.

Tuesday, December 23

The Package Killer

Season 9 • Episode 5

Detectives interrogate the frail man whose harmless façade is hiding a murderous psychopath.

Tuesday, December 23

She Said She Didn't Care

Season 8 • Episode 8

Six months pregnant Martine Bernard's family reports her missing; soon, her father vanishes as well.

Tuesday, December 23

I Have a Surprise for You

Season 2 • Episode 5

A woman comes home to find her parents on the floor bleeding.

Tuesday, December 23

Chase Me

Season 1 • Episode 1

A woman is found dead and all that's left behind is a piece of paper with "chase me" written on it.

Tuesday, December 23

Birth of a Psychopath

Season 8 • Episode 10

Experts examine the early warning signs in psychopathic killers apprehended as teens.

Tuesday, December 23

In My Van, I'm the Aggressor

Season 5 • Episode 9

The driver of a stolen van in Omaha, Neb., gives officers an unsolicited confession to a murder.

Tuesday, December 23

Where Evil Grows

Season 1 • Episode 4

A charming 20-year-old wants to help authorities with a murder investigation.

Tuesday, December 23

The Monster Has Always Been There

Season 7 • Episode 4

A 911 operator receives a distressing call from a man claiming that he just killed two people.

Tuesday, December 23

I'm Not a Weirdo

Season 8 • Episode 9

When a grandmother does not return home, police uncover that the man responsible is a psychopath.