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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7.6
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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.

Sunday, February 8

I Didn't Do Anything

Season 2 • Episode 1

A former escort hires a hit man to kill her husband; she thinks she's committed the perfect crime.

Sunday, February 8

Fantasy Over Family

Season 2 • Episode 2

A troubled 29-year-old son is kicked out of his parents' house after spending the family fortune.

Sunday, February 8

Diary of a Psychopath

Season 2 • Episode 4

When a college student disappears without a trace, police uncover a love triangle gone wrong.

Sunday, February 8

The Good Girl

Season 3 • Episode 2

A young woman makes a 911 call about a home invasion, which results in the shooting of her parents.

Sunday, February 8

I Am Strange

Season 3 • Episode 1

A lone gunman shoots a young man and woman on their way home from the gym where they work.

Sunday, February 8

Do Her Mortal Harm

Season 3 • Episode 3

Tire tracks lead investigators to a suspect, and they encounter an undetected serial killer.

Sunday, February 8

I Killed Him. Boom. Boom.

Season 3 • Episode 4

Police respond to a 911 call to find a father dead in his home with more than 15 gunshot wounds.

Sunday, February 8

You Met the Angel of Death

Season 3 • Episode 5

When a graduate student goes missing, the family he's staying with immediately contacts police.

Friday, February 20

Heat Will Destroy

Season 5 • Episode 4

After his conviction, a Florida inmate lays claim to another unsolved murder 17 years prior.

Friday, February 20

I Guess My Life Is Over Now

Season 5 • Episode 1

A mother who reports her son is threatening her turns up dead; he later turns himself in.

Friday, February 20

I'm a Sick Puppy

Season 5 • Episode 10

When a priest from Florida goes missing, police focus on an ex-convict whom he helped support.

Friday, February 20

It Wanted to Kill Somebody

Season 5 • Episode 3

The body of a missing woman is found; a local teen steps forward to reveal that he's the killer.