Black Hole — John O'Bannon

David's boss, Zaki Junior, celebrates his victory to city alderman. But David cannot forget the death of his brother. He conducts a private investigation--a pursuit that gets him into trouble with a Federal attorney. Meanwhile, charges of voter fraud emerge in Zaki's election. Zaki is eventually convicted, leaving David unemployed. David then gains another position in the business at a higher level. But that too fails. His wife thereupon persuades him to leave the organization. It is a choice that proves fatal.