Criminal Minds 17. Sezon 7. Bölüm (Piranha)

The BAU zeroes in on a sadistic UnSub in D.C. with a twisted M.O. Prentiss and Rossi dive into the BAU's history to find connections to Gold Star. Prentiss reaches out to someone from Rossi's past. Voit utilizes his lawyer to reach out to Damien.