Dan Schneider, a small-town pharmacist in Louisiana, makes effort to identify his son's killer, which leads to his gathering of evidence against a prolific "pill mill" doctor in New Orleans.Dan Schneider, a small-town pharmacist in Louisiana, makes effort to identify his son's killer, which leads to his gathering of evidence against a prolific "pill mill" doctor in New Orleans.Dan Schneider, a small-town pharmacist in Louisiana, makes effort to identify his son's killer, which leads to his gathering of evidence against a prolific "pill mill" doctor in New Orleans.