The deathbed confession of a boxing referee prompts Rush and the team to reopen a 1976 case involving an overmatched fighter who died moments after suffering a terrible beating in a bout that should have been stopped.
The 1987 drive-by shooting death of a little girl, the innocent victim of what was assumed to be a gang retaliation attack, is reopened after the murder weapon suddenly turns up as part of the city's gun recovery program.
Rush and the team investigate the 1969 strangulation murder of 19-year-old Ellie McCormick, whose body was discovered in her boyfriend, Warren's, apartment the day he fled to Canada to avoid fighting in Vietnam.