The most dangerous enemy is an old friend. #TheAltoKnights starring Robert De Niro – only in theaters March 21.

From Warner Bros. Pictures, “The Alto Knights” stars Academy Award winner Robert De Niro in a dual role, directed by Academy Award-winning filmmaker Barry Levinson.

The film follows two of New York’s most notorious organized crime bosses, Frank Costello (De Niro) and Vito Genovese (De Niro), as they vie for control of the city’s streets. Once the best of friends, petty jealousies and a series of betrayals place them on a deadly collision course that will reshape the Mafia (and America) forever.

“The Alto Knights” was written by Oscar nominee Nicholas Pileggi (“Goodfellas”) and produced by Oscar winner Irwin Winkler (“Rocky,” “Goodfellas”), Levinson, Jason Sosnoff, Charles Winkler and David Winkler, with Mike Drake executive producing.

De Niro stars alongside Debra Messing (“Will & Grace”), Cosmo Jarvis (“Shōgun”), Kathrine Narducci (“The Irishman”), Michael Rispoli (“Billions”), Michael Adler (“Peppermint”), Ed Amatrudo (“Till,” “Nashville”), Joe Bacino (“Kick-Ass”), Anthony J. Gallo (“The Irishman”), Wallace Langham (“Ford v Ferrari”), Louis Mustillo (“Cooper’s Bar,” “Mike & Molly”), Frank Piccirillo, Matt Servitto (“Billions”) and Robert Uricola (“Raging Bull”).

Joining Levinson (“Rainman,” “Dopesick”) behind the camera are Oscar-nominated director of photography Dante Spinotti (“The Insider,” “L.A. Confidential”), production designer Neil Spisak (the “Spider-Man” films, “Dopesick”), Oscar-nominated editor Douglas Crise (“Babel,” “Dopesick”), Oscar-nominated costume designer Jeffrey Kurland (“Bullets Over Broadway,” “Tenet”), award-winning casting director Ellen Chenoweth (“Past Lives”) and composer David Fleming (“Hillbilly Elegy,” “Mr. & Mrs. Smith”).

Warner Bros. Pictures Presents an Irwin Winkler Production, a Barry Levinson Film, “The Alto Knights.” The film will be distributed by Warner Bros. Pictures worldwide and released in theaters nationwide on March 21, 2025, and internationally beginning 19 March 2025.