As the BAU team continues to pursue the bank-robbing serial killers, the team determines that the suspects have a bigger target in the nation's capital, and with one of the team still a hostage, they must work quickly to diffuse an explosive situatio... (more)n. Wedding bells ring for one of the BAU. Prentiss ponders her future.

Jayne Atkinson, Josh Randall, Josh Stewart, Nicholas Brendon, Sebastian Roché, Tricia Helfer