Someone somewhere forgot a zero

To capture cop killers, they isolate Manhattan, N.Y., by closing its bridges (hence the title 21 Bridges), tunnels, rivers and railroads. A complete Manhattan lockdown. Sounds interesting altho in the end it's only a sidenote in a cliché-ridden plotholed story of good cops and bad corrupt cops. Decent cast of Chadwick Boseman (his last theatrically released film), Sienna Miller, J.K. Simmons, Keith David and Taylor Kitch.