Film
Crazy, Not Insane
A psychiatrist's decades-long investigation into the minds of violent criminals and serial killers, challenging conventional wisdom about what drives human brutality. Dorothy Lewis argues passionately that violence stems from neurological damage, abuse, and trauma rather than pure evil. Cerebral, unflinching, occasionally frustrating—a portrait of an iconoclast convinced she has solved murder itself.
Should you watch it?
Watch it if you are drawn to portraits of a single stubborn mind chasing an unpopular idea, and you don't mind the científic dust-ups that come with it.
Skip it if you want a documentary that keeps its distance; this one sits close to its subjects and their family, and some of the case material is hard to sit through.
What it asks of you: Just under two hours of talking heads and archival material, unhurried and conversational, so it rewards patience more than quick cuts or a fast pace.
Not sure? Find tonight's pick in a minute.
If you liked this
Making a Murderer2015
Ten-part series challenging a murder conviction through meticulous investigation and troubling questions about evidence, motive, and institutional bias. Genuinely unsettling.
But Occasionally manipulative editing; the counterarguments are less visible than the case for innocence.

Murdaugh Murders: A Southern Scandal2023
Recent case of a prominent family's collapse, traced through financial crime, betrayal, and alleged murder. Vivid and immediate in a way older cases cannot be.
But Still developing and contested; lacks the closure that hindsight provides to older investigations.

I'll Be Gone in the Dark2020
Michelle McNamara's obsessive hunt for the Golden State Killer, interwoven with her own story. A documentary about obsession as much as crime.
But Grief-heavy; McNamara died before the killer was caught, and that loss permeates every episode.

Not sure tonight? Get a pick in a minute, starting from Crazy, Not Insane
The wildcard
Something you would not have found on your own.
The Act2019
Both Lewis and this series grapple with the question of how trauma rewires someone's sense of self and agency. Lewis explores it clinically; *The Act* shows it lived.
Dramatization of Gypsy Rose Blanchard's case—a woman conditioned by her mother into faked illness, leading to murder. Explores how abuse distorts identity and agency in ways pure documentary cannot.
But Gypsy's story has become tabloid fodder; the dramatization can feel exploitative, and she profited from telling it.

More like this (3)
The Jinx: The Life and Deaths of Robert Durst2015
HBO's masterclass in letting a subject incriminate himself through candid interview. Durst's own voice is the most disturbing element.
But Durst is a wealthy white man whose conviction took decades; the system's passivity is infuriating.

Dominion2018
Both films ask why humans are capable of casual brutality toward vulnerable beings. Lewis focuses on those who act out; this focuses on systems that enable mass harm.
Alex Gibney's documentary about factory farming and animal treatment—brutal, systemic dehumanization on industrial scale. Explores how we normalize violence against the powerless.
But Extremely graphic; not about crime, so the shift in subject feels abrupt unless you're already animal-rights adjacent.

Requiem for a Dream2000
Like Lewis's work, *Requiem* argues that human destruction stems from neurological and chemical reality, not moral failure. It's *her* thesis dramatized rather than argued.
Darren Aronofsky's narrative film about addiction's grip on four people—a mother, a boxer, a dealer, and his girlfriend. Visual and psychological destruction unfolds with nightmarish precision.
But Fictional rather than documentary; genuinely difficult to watch due to graphic drug use and psychological deterioration.

People
Cast
- Dorothy LewisSelf
Laura DernLiterary Voice of Dorothy Lewis (voice)- Eric LewisSelf - Dorothy's Son
- Gillian LewisSelf - Dorothy's Daughter
- Richard BurrSelf - Defense Attorney
- Bill HagmaierSelf - Former FBI Special Agent
Park DietzSelf - Forensic Psychiatrist- Catherine YeagerSelf - Clinical Psychologist
- Jonathan PincusSelf - Neurologist
Diane SawyerSelf (archive footage)
Bill O'ReillySelf (archive footage)
Martin ScorseseSelf (archive footage)
Directing
- Alex GibneyDirector
Writing
- Alex GibneyWriter
Production
- Annamarie FernandezAssociate Producer
- Lisa HellerExecutive Producer
- Maiken BairdExecutive Producer
- Nancy AbrahamExecutive Producer
- Richard PerelloExecutive Producer
- Stacey OffmanExecutive Producer
- Alex GibneyProducer
- Erin EdeikenProducer
- Joey MarraProducer
- Ophelia HarutyunyanProducer