When the elusive serial killer, Frank shows up at Gideon's apartment and kills his friend and takes Gideon's list of people he's saved, Gideon must find Frank before Frank hurts anyone else. Frank refuses to stop until he has his girlfriend, Jane back. The team must find Jane as well as the young girl Frank has kidnapped. Meanwhile, Hotchner faces scrutiny from his superiors and may lose his position at the BAU.