Sareum Srey Moch in First They Killed My Father.

Angelina Jolie directs First They Killed My Father, the memoir of Loung Ung (who also co-wrote the screenplay), a Cambodian woman who, as a child, survived the genocide brought upon her country by the Khmer Rouge after the Vietnam War in the mid-1970s.

The result is a triumph for Jolie and Ung, who succeed in telling the story through Ung’s eyes as a child. Sareum Srey Moch is a movie miracle as Ung; she is a happy child—until the day the Khmer Rouge arrive in her town. They decide her dad must die and cause her family to flee into the jungle.

Jolie keeps the vantage point through the eyes of this child, ingeniously filming the landscape around her as a child would see it—something beautiful being invaded by monsters. Moch is required to deliver every emotion in the role, and she delivers in a way that should be impossible for a child actress.

The movie is terrifying—and it should be. It stands alongside 1984’s The Killing Fields as a fierce, unyielding depiction of this terrible time in human history. Jolie filmed the movie in Khmer (the Cambodian language), and the film is Cambodia’s official entry for the Best Foreign Language Film Oscar. It’s definitely a contender.

First They Killed My Father: A Daughter of Cambodia Remembers is streaming on Netflix.