Plot
In the fictional city of Bulwark, recent parolee Henry Johns chastises his mother for returning to prostitution and taking drugs, before reuniting with his handicapped younger brother Ethan.
Three weeks later, police detectives Brett Ridgeman and Anthony Lurasetti are suspended without pay by the police department after a video surfaced revealing them committing police brutality on a drug dealer. Both detectives are desperate to look for money, with Ridgeman needing cash to move to a safer neighborhood for his family, while Lurasetti stalls in proposing to his girlfriend Denise. On a tip from Friedrich, a wealthy businessman with criminal connections, Ridgeman recruits Lurasetti to help him surveil and rob Lorentz Vogelmann, a heroin distributor.
Vogelmann commits a series of violent robberies to pay for a customized bulletproof van. Henry and his childhood friend Biscuit are then hired by Vogelmann as getaway drivers for a bank robbery in which Vogelmann and his crew - Grey Gloves and Black Gloves - take employees and customers as hostages. A bank employee, Kelly Summer, who came back to work from her maternity leave, is executed by the bank robbers after preventing a colleague from notifying the police via email. The thieves castrate the bank manager and then escape with the bullion and a hostage, Cheryl, while being tailed by Ridgeman and Lurasetti, which Henry notices. Unsettled by Vogelmann and his henchmen's brutality, Henry and Biscuit are then forced to surrender their weapons. Realizing they may be killed, Henry chooses not to reveal to Biscuit or the thieves that they are being followed by the detectives. Lurasetti learns of the atrocities committed by the thieves and berates Ridgeman for not intervening sooner or notifying the authorities, but Ridgeman asserts that law enforcement would be too late, and only the two of them can deal with the thieves. Lurasetti opts against delaying his marriage proposal to Denise and leaves her a voicemail guiding her to the engagement ring.
Arriving at a garage in the countryside, Biscuit leaps out of the van and is shot, as Henry wounds Grey Gloves with a hidden gun. Mortally wounded, Biscuit swallows the van's key, imploring Henry to take care of his mother, and is shot dead by the thieves. Cheryl is sent to pull Biscuit's body into the van and Black Gloves cuts the key out of Biscuit's stomach, as Ridgeman and Lurasetti arrive and ram the van, knocking it over. Cheryl is coerced by Vogelmann into faking an escape that lets her shoot Lurasetti, and she is executed by Ridgeman in turn. Ridgeman then quickly kills Black Gloves as he exits the van. Ridgeman hands the dying Lurasetti his phone and Lurasetti listens to a voicemail from Denise, declining his proposal, before he succumbs to his wounds.
Ridgeman fills the van with tear gas, and kills Grey Gloves just as he surrenders. Before Ridgeman can torch the van, Henry fires a warning shot and insists that the valuable contents of the van be spared. Ridgeman climbs on top of the van and kills Vogelmann before the latter can shoot him through the retractable slit. Henry shoots Ridgeman in the foot and reveals that he has recorded the entire incident on his cellphone and identifies Ridgeman as a detective. Disarming Henry, Ridgeman proposes they split the score, and together they load the bodies and the bullion in the getaway car. After towing Lurasetti's car to a dump site, Ridgeman reveals a hidden firearm and threatens Henry to make him delete the video. Henry and Ridgeman both shoot at each other, causing Henry to mortally wound Ridgeman. Henry agrees with the dying Ridgeman to bury Lurasetti and take care of Ridgeman's family, and later buries all the bodies, promising the deceased Biscuit that he will return and give a proper burial to his friend, as he does not want him buried next to the police.
Eleven months later, Henry lives in a luxury mansion with his mother and brother. He sends Ridgeman's family a package containing a share of the gold bullion.