Killers of the Flower Moon

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Lily Gladstone and Leonardo DiCaprio sit at a dining table with bowls of food in a dimly lit room in a scene from the film Killers of the Flower Moon.

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Killers of the Flower Moon

film by Scorsese [2023]

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July 22, 2026

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Lily Gladstone and Leonardo DiCaprio sit at a dining table with bowls of food in a dimly lit room in a scene from the film Killers of the Flower Moon. — Killers of the Flower Moon Lily Gladstone (left) and Leonardo DiCaprio in Killers of the Flower Moon (2023), directed by Martin Scorsese.

Killers of the Flower Moon is a 2023 film directed by Martin Scorsese. It is based on the book of the same name by David Grann and recounts the real-life murders of members of the Osage Nation in Oklahoma during the 1920s.12

The Osage became incredibly wealthy after oil was discovered on their reservation. This wealth made them targets for criminals seeking to acquire their valuable land rights and oil headrights. The film, which stars Leonardo DiCaprio, Robert De Niro, and Lily Gladstone, depicts a conspiracy to murder Osage individuals to inherit their fortunes. This series of crimes, known as the Osage murders, became one of the first major homicide investigations for the U.S. government agency that evolved into the Federal Bureau of Investigation (FBI).12

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Robert De Niro
Comedies and later work
…with Scorsese and DiCaprio on Killers of the Flower Moon (2023). The true-crime drama centers on the murder of oil-rich Osage tribal members in the 1920s. It premiered at the Cannes film festival and received widespread praise, earning De Niro an Oscar nomination for best supporting actor. Also in 2023…
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…with Scorsese and DiCaprio on Killers of the Flower Moon (2023). The true-crime drama centers on the murder of oil-rich Osage tribal members in the 1920s. It premiered at the Cannes film festival and received widespread praise, earning De Niro an Oscar nomination for best supporting actor. Also in 2023…
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Leonardo DiCaprio
The Revenant, Django Unchained, and Once Upon a Time…in Hollywood
…Scorsese and De Niro for Killers of the Flower Moon, which was based on the real-life murders of oil-rich Osage tribal members in the 1920s. The crime drama premiered at the Cannes film festival to widespread acclaim.
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…Scorsese and De Niro for Killers of the Flower Moon, which was based on the real-life murders of oil-rich Osage tribal members in the 1920s. The crime drama premiered at the Cannes film festival to widespread acclaim.
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Martin Scorsese
Films of the 2020s: Killers of the Flower Moon
…returned to crime dramas with Killers of the Flower Moon, which recounts the real-life murders of Osage tribal members in the 1920s. After oil was discovered on their reservation, the Oklahoma tribe became hugely wealthy—and the target of criminals who sought to claim their land rights. The widely praised drama,…
Read More
…returned to crime dramas with Killers of the Flower Moon, which recounts the real-life murders of Osage tribal members in the 1920s. After oil was discovered on their reservation, the Oklahoma tribe became hugely wealthy—and the target of criminals who sought to claim their land rights. The widely praised drama,…
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Brendan Fraser
Career
…role of a lawyer in Killers of the Flower Moon (2023), directed by Martin Scorsese and based on the true story of the Osage murders in the 1920s. The movie, starring Leonardo DiCaprio, Robert De Niro, and Lily Gladstone, was nominated for 10 Academy Awards, and its ensemble cast was…
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…role of a lawyer in Killers of the Flower Moon (2023), directed by Martin Scorsese and based on the true story of the Osage murders in the 1920s. The movie, starring Leonardo DiCaprio, Robert De Niro, and Lily Gladstone, was nominated for 10 Academy Awards, and its ensemble cast was…
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Lily Gladstone
Killers of the Flower Moon
…to her being cast in Killers of the Flower Moon, Scorsese’s sprawling epic about the Osage murders in 1920s Oklahoma. The film weaves English and Osage language dialogue together, so Scorsese tasked Gladstone and fellow cast members, including Leonardo DiCaprio and Robert De Niro, with learning to deliver lines in
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…to her being cast in Killers of the Flower Moon, Scorsese’s sprawling epic about the Osage murders in 1920s Oklahoma. The film weaves English and Osage language dialogue together, so Scorsese tasked Gladstone and fellow cast members, including Leonardo DiCaprio and Robert De Niro, with learning to deliver lines in
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Osage murders
…was adapted as a major motion picture by Martin Scorsese released in 2023.
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…was adapted as a major motion picture by Martin Scorsese released in 2023.
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Jesse Plemons
The Irishman, The Power of the Dog, and Killers of the Flower Moon
…Scorsese and De Niro on Killers of the Flower Moon. The movie, which also starred Leonardo DiCaprio and Lily Gladstone, tells the true story of the Osage Nation murders in the 1920s, in which white interlopers tried to steal the tribal members’ oil wealth. Plemons was cast as dogged FBI…
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…Scorsese and De Niro on Killers of the Flower Moon. The movie, which also starred Leonardo DiCaprio and Lily Gladstone, tells the true story of the Osage Nation murders in the 1920s, in which white interlopers tried to steal the tribal members’ oil wealth. Plemons was cast as dogged FBI…
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Sturgill Simpson
Film and TV projects
…Osage murders of the 1920s, Killers of the Flower Moon (2023), and in the television series One Dollar (2018) and The Righteous Gemstones (2023). On the latter show he had a recurring role as a member of an all-male Christian fundamentalist militia. In one episode, he leads the militia in…
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…Osage murders of the 1920s, Killers of the Flower Moon (2023), and in the television series One Dollar (2018) and The Righteous Gemstones (2023). On the latter show he had a recurring role as a member of an all-male Christian fundamentalist militia. In one episode, he leads the militia in…
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