 Margaret Sosi had shown up earlier that day, looking for her grandfather.In search of Sosi and her relatives, Chee drives 900 mi to Los Angeles.He meets two city police detectives, Shaw and Wells, who know the FBI agent Upchurch who died or was killed in trying to close a nine-year case on the McNair gang, experts in high priced car thievery and the cocaine trade, who leave no witnesses.