The Codex Gigas, or Devil's Bible, is the world's largest and most enigmatic medieval manuscript, said to be crafted from 160 donkey skins and weighing a staggering 165 pounds. Its chilling full-page portrait of the Devil, believed to be the result of a monk's desperate pact with dark forces, is just the beginning of its mysteries. Written in the Kingdom of Bohemia, this legendary text blends biblical scripture with forbidden demonic spells, making it both sacred and cursed.
Filled with mystical medical formulas and cryptic incantations, the Codex Gigas holds mysteries that have fascinated historians for centuries. The haunting contrast between a Heavenly City and the devil's image adds to its mystique. This documentary dives deep into one of history's most mysterious artifacts, uncovering secrets that have captivated the world for generations.

The filmmakers challenge former Indonesian death-squad leaders to reenact their mass-killings in whichever cinematic genres they wish, including classic Hollywood crime scenarios and lavish musical numbers. Anwar Congo and his friends have been dancing their way through musical numbers, twisting arms in film noir gangster scenes, and galloping across prairies as yodeling cowboys. Their foray into filmmaking is being celebrated in the media and debated on television, even though Anwar Congo and his friends are mass murderers.
Medan, Indonesia. When the government of Indonesia was overthrown by the military in 1965, Anwar and his friends were promoted from small-time gangsters who sold movie theatre tickets on the black market to death squad leaders. They helped the army kill more than one million alleged communists, ethnic Chinese, and intellectuals in less than a year. As the executioner for the most notorious death squad in his city, Anwar himself killed hundreds of people with his own hands.
The Act of Killing is about killers who have won, and the sort of society they have built. Unlike ageing Nazis or Rwandan génocidaires, Anwar and his friends have not been forced by history to admit they participated in crimes against humanity. Instead, they have written their own triumphant history, becoming role models for millions of young paramilitaries. The Act of Killing is a journey into the memories and imaginations of the perpetrators, offering insight into the minds of mass killers. And The Act of Killing is a nightmarish vision of a frighteningly banal culture of impunity in which killers can joke about crimes against humanity on television chat shows, and celebrate moral disaster with the ease and grace of a soft shoe dance number.