In Detroit in the year 2018, the crime has become so deadly that a project was set in motion. A large wall was built around the housing known as Brick Mansions to keep in the dangerous criminals that had taken over. The Brick Mansions were first built with good intentions, but as crime escalated, the most dangerous criminals took over the mansions. The police were unable to take control over the crime that surrounded the housing an decided to build a gigantic wall to keep the rest of the city safe. An undercover cop struggles to survive in the corrupt chaos of Brick Mansions when he runs into an ex-convict whose girlfriend has been kidnapped by the ruthless drug kingpin of the mansions. As they work together a sinister plan to bomb the entire city unfolds and the two unlikely partners work together to stop it before it's too late.