Discovery+ is the service with something for all. Your favorite genres and brands including HGTV, Food Network, TLC, ID, Animal Planet, Discovery Channel, plus exclusive Originals, all in one place. Whatever you’re into, you’ll find it here.

Discovery Plus

Investigation Discovery continues its heritage of providing in-depth  compelling documentaries & shows.

Investigation Discovery

A young woman calls 911 because her boyfriend is missing and there is a pool of blood in their apartment; evidence leads investigators to the couple's roommate, a manipulative psychopath hell-bent on revenge, along with his loyal best friend.

Signs of a Psychopath

He Is Not Among the Living

An unhinged man snaps, unleashing a furious rampage that would leave three women dead in their homes; a statewide manhunt ensues, which yields a misogynistic psychopath hell-bent on revenge.

The Women on His List

Police respond to the site of a fiery car crash alongside a Michigan highway, where they discover the badly burned body of a young woman; investigators quickly realize this is no accident but a cold-blooded murder plot.

I Call Him Monster

A 17-year-old steals a gun and begins a horrifying road trip; he murders two gas station attendants in cold blood, laughing as he shoots his victims in the face; when officers catch up with him, a haunting portrait of a burgeoning psychopath emerges.

Sometimes People Get Shot

A woman dies in a brutal stabbing at home; police quickly locate the prime suspect, her ex-boyfriend Antoine Bynum; in his interrogation, he appears to have a psychotic episode until detectives discover it's merely the ruse of a deranged psychopath.

I Was a Star

Burlington Police get a call that a man has killed his girlfriend; they arrive at the home to find the man calm while his girlfriend's body lies nearby; he explains that he has other victims, revealing a history of psychopathic sexual deviancy.

I Knew She Lived Alone

A failed actor returns home, ready to take out his rage on the weakest members of society; after killing four people, a chance encounter with police leads to his downfall; the interrogation room becomes the stage for this killer's final performance.

Most People Would Be Haunted

A longtime nurse confesses to helping end the lives of numerous elderly patients at multiple nursing homes; detectives discover this is no angel of mercy; behind her unsuspecting persona lies a ruthless psychopath.

God Was Going to Use Me

First responders arrive at a home in Ontario, where a mother leads officers to the dead bodies of her two children; an investigation yields a twisted truth: this tragedy isn't an accident but a carefully crafted killing by a vengeful psychopath.

Sleeping Beauties

The Tourniquet Killer terrorizes young girls across Houston, Texas, and when advances in DNA finally lead to his arrest, this psychopath eagerly confesses to multiple murders; weeks before his execution, he grants one interview in the spotlight.

Everyone Has a Death Sentence

Investigation Discovery continues its heritage of providing in-depth, compelling documentaries & series that challenge viewers to think about key issues that shape our culture and define our world.

Investigation Discovery HD

In the course of a few hours, an unhinged man snaps, unleashing a furious rampage that leaves three women dead in their homes; a statewide manhunt ensues, which yields a misogynistic psychopath hell-bent on revenge.

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

Revisiting some of the most dangerous killers in modern history to see which psychopathic traits they exhibited.

S4 E9 | The Women on His List

E10 | He Is Not Among the Living

E9 | The Women on His List

E8 | I Call Him Monster

E7 | Sometimes People Get Shot

E6 | I Was a Star

E5 | I Knew She Lived Alone

E4 | Most People Would Be Haunted

E3 | God Was Going to Use Me

E2 | Sleeping Beauties

E1 | Everyone Has a Death Sentence

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