Sue and Jack investigates why someone went on a shooting spree that killed several economists. Tara learns that several files are missing from Hammer Dynamics from the back up server. Sue, Jack, and Bobby go where they think Dan Malone might be. As they continue to track Dan Malone's whereabouts Jack gets shot and Sue comes to check on him only to be kidnapped by the suspect.Jack issues an Amber Alert (which helps locate missing persons by putting information on television, street signs) to find Sue. Sue tries to gain her captors trust by getting Dan to tell her information about the shooting and try to convince him that the FBI was shooting at someone else.