Win Garano, an Apache nicknamed "Geronimo", is working for Monique "Money" Lamont in the Boston DA's department. Lamont is running for Governor of Massachusetts using the concept of "at risk" to try to gain votes, saying that everyone is at risk from crime but when she becomes governor it is the criminals who will be at risk. To promote her political campaign she re-opens and assigns Garano to a cold case concerning the murder of a 90-year-old woman 35 years previously, demonstrating to voters that she can clear up old crimes as well as new ones.