The laid-off reporter turned private investigator is almost out of clients after he stood up against the Newark police officers whose problems he used to fix for a paycheck, exposing a scandal that left him on the wrong side of one of those thin blue lines. Desperate for work, Russell is as elated as he is skeptical when a detective shows up on his doorstep, asking him to look into one of the Brick City’s most haunting mysteries: the Twilight Four killings.