Addison doubts her abilities; Cristina pushes Burke's rehabilitation; an intern suffers a medical emergency.
The BAU tracks a conflicted killer in Virginia who feels remorseful after committing crimes; Rossi receives a visitor.
Lincoln, Michael and Sara find the evidence they need to expose the conspiracy; Mahone forces one of the escapees to lure Michael and Lincoln into the open; Kellerman sets his sights on the president.
Michael determines to get his hands on T-Bag; Lincoln and Mahone square off; Sarah faces judgment day; Kellerman decides his own fate.
Several banks are robbed, surfacing clues that might help Lilly and the team solve a bank teller's 2000 murder.