Detective Franklin Hall returns to work after time off to find Chief Inspector Bruce interrogating a serial killer named Benjamin En'Zolo. En'Zolo admits to killing 21 people he deemed "unclean." Hall storms out upset, but later learns from Bruce that he let En'Zolo go, believing he can help rid the city of criminals. Hall accuses Bruce of being as mad as En'Zolo and potentially causing more deaths. Bruce argues they need En'Zolo to help with criminals they cannot catch, showing he has lost faith in the system.