Joe Monti’s real name is Joe Montalbano. But when he started in the car business, he didn't want to lose a sale because a customer couldn’t keep his name straight so he simplified it for the job.

Benjamin starts to get very curious about the murder Dr Vince Gilmer committed, so he begins asking questions and poking around. Soon he develops his own theories to explain the murder, that never came up at Vince’s trial.

For decades, the writer Alex Kotlowitz has been writing about the inner cities and the toll of violence on young people. So when he heard about a program at Drexel University where guys from the inner city get counseling for PTSD, he wondered if the effect of urban violence was comparable to the trauma that a person experiences from war.