“Ambition earns the room.”
The film reaches for consequence and scale, accepting the risk of seriousness instead of shrinking from it.

Crazy, Not Insane
Documentary · 2020
Fascinated by the human brain and its capacity for ruthlessness, psychiatrist Dr. Dorothy Otnow Lewis has spent her life investigating the interior lives of violent people. With each case, she came closer to developing a unified field theory of what makes a killer. Along the way - steering away from the conventional wisdom of her colleagues - she explored the world of multiple personality disorder.
Crazy, Not Insane
“Murderers are made, not born.”
Critical arithmetic
One number, for now.
Scores change. Arguments endure.
TMDB
7.2 / 10
Community rating
Fascinated by the human brain and its capacity for ruthlessness, psychiatrist Dr. Dorothy Otnow Lewis has spent her life investigating the interior lives of violent people. With each case, she came closer to developing a unified field theory of what makes a killer. Along the way - steering away from the conventional wisdom of her colleagues - she explored the world of multiple personality disorder.
What this film says about your taste.
Not a recommendation score. A measure of how closely the film’s taste signals resemble yours.
The archetype split
Who fights over Crazy, Not Insane?
The Auteur Devotee
“You watch the director, not the movie.”
Read their caseThe Popcorn Loyalist
“Big screen, big feelings, no apologies.”
Read their objectionThe split comes from the same five-axis model used by the test, not audience ratings or review sentiment.
Nearby on the taste map.
TMDB supplies the candidates. CriticWise reorders them by craft, strangeness, prestige, emotion, and pace.
Watch in your region.
Cinema release signals and current streaming, rental, and purchase options for your region.
Streaming availability data supplied by JustWatch.
The people responsible.
Cast & crew
Directed by
Alex Gibney
Written by
Alex Gibney
Put Crazy, Not Insane on trial.
Two incompatible taste archetypes. One film. Read the arguments, then issue a completely binding cultural ruling.
“Importance has entered the chat.”
The production keeps announcing its significance, as though awards-season posture were proof of insight.

