The VCTF team is on the trail of a serial killer who seems to be taking aim at people he deems corrupt. Three Chicago murders happen in quick succession: a former President of the Federal Reserve Board, a high class call-girl, and a Chicago policeman. Jim Henegar, the Chicago detective who is investigating the murders, is reluctant to relinquish control of the case, and becomes a hindrance to Sam and the team. The evidence leads to a Judge, whose son was corrupted in one way or another by the three victims. Their influence eventually led the son to be arrested and subsequently results in his murder while serving a year sentence in jail. After Henegar kills MacGruder in 'self-defense' Sam and Bailey testify before a panel of judges to try and prove that the Detective had committed murder in order to cover up his own history of corruption. However, they fail; it seems that corruption runs deep. Meanwhile Bailey, who is still healing from the shotgun wound inflicted by his daughter, Franc
