The film was produced by brothers Joe and Anthony Russo, Mike Larocca, Robert Simonds, Gigi Pritzker, Boseman (in his only producing credit) and Logan Coles.
The film stars Chadwick Boseman as an NYPD Detective who shuts down the 21 river crossings of Manhattan to find two suspected cop killers, portrayed by Stephan James and Taylor Kitsch. 21 Bridges is a 2019 American action thriller film directed by Brian Kirk and written by Adam Mervis and Matthew Michael Carnahan, based on a story by Mervis.