Signs of a Psychopath

Signs of a Psychopath - Investigation Discovery

Investigation Discovery

Series

2020

TV14

Crime

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

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Upcoming TV Airings

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

Tuesday, April 21

Hell to Look Forward To

Season 5 • Episode 5

A man accidentally kills his best friend; he stuns police by revealing he's a serial killer.

Tuesday, April 21

He Didn't Know I Was There

Season 6 • Episode 4

A gunman shoots a man dead as he runs along a country road, and first responders find a witness.

Wednesday, April 22

Hell to Look Forward To

Season 5 • Episode 5

A man accidentally kills his best friend; he stuns police by revealing he's a serial killer.

Wednesday, April 22

He Didn't Know I Was There

Season 6 • Episode 4

A gunman shoots a man dead as he runs along a country road, and first responders find a witness.

Friday, April 24

Into the Woods at Midnight

Season 1 • Episode 2

Residents of a quaint village are terrified when a local innkeeper is found murdered.

Friday, April 24

Only if There's Something in It for Me

Season 2 • Episode 6

A young businessman negotiates with investigators to reveal details of his life as a serial killer.

Friday, April 24

Now They Lay Me Down to Sleep, Part 1

Season 1 •

A death row inmate grants a final interview weeks before his execution.

Friday, April 24

Now They Lay Me Down to Sleep, Part 2

Season 1 •

A death row inmate grants a final interview weeks before his execution.

Friday, April 24

I Dug a Hole and Said a Prayer

Season 1 • Episode 5

Police question a man in the disappearance of his pregnant ex-girlfriend and her young son.

Friday, April 24

I'm Not the Monster I Was

Season 1 • Episode 3

A 14-year-old boy confesses to a murder and years later has a chance at a reduced sentence.

Friday, April 24

I Could Hear Her Calling My Name

Season 1 • Episode 6

Investigators are led to two people who carefully plotted a sinister and depraved crime.

Friday, April 24

I Am the Devil

Season 1 • Episode 7

A Colorado woman is missing and her roommate may be a rare female psychopath.