In the wake of a museum gala shooting spree, the SRU's actions and judgments are called into question; however, the investigator seems to be focusing on Sgt. Parker in particular.
The Resistance discovers the Taelons are training a youth corps of "volunteers" who could be used as brainwashed foot soldiers in war.
Jess searches for a woman who disappears from a plane in mid-flight.
Bob is haunted by memories of his time at Roth's secret lab; Wes insists that Rachel inject him with a highly experimental decoy drug to fight the virulent Hepatitis C. A contagious disease appears in a small town, resulting in mysterious brain inflammation.
