The first look at Leonardo DiCaprio's new film Killers Of The Flower Moon has been released.

The Oscar winner, 46, stars alongside Robert De Niro, Jesse Plemons, and Lily Gladstone in the film.

DiCaprio was seen in character as Ernest Burkhart, a white man married to Gladstone's Mollie Burkhart, an Osage woman from Oklahoma, in a photo posted to his social media accounts.

Killers Of The Flower Moon is based on David Grann's nonfiction book of the same name, which follows the unexplained murders of affluent Osage tribe members in the 1920s.

DiCaprio will reunite with director Martin Scorsese, with whom he previously collaborated on films such as The Departed, Shutter Island, and The Wolf Of Wall Street.

Before Plemons joined the project as FBI agent Tom White, DiCaprio was scheduled to play the lead.

Killers Of The Flower Moon is an Apple TV+ film that will be released theatrically by Paramount.