Avsnitt 17

Sam is taken hostage by a zealous anti-nuclear scientist (guest star Robert Sampson) and a cadre of steely commandos after they capture a banquet room full of Washington, D.C. brass, and vow to kill them unless the President agrees to meet their demands to ban the bomb . When Bailey and the task force attack, the terrorists escape and are cornered in an airplane hanger, where a desperate Sam tries to ""profile"" the anguished scientist -- hoping to find a common bond that might save both their lives. A Martinez, Julian McMahon co-star