TVGuide.com editors break down theories about what's coming up on The Walking Dead
A modern-day fortune hunter races to find an ancient treasure hidden by the Founding Fathers.
In the fourth-season finale, Gibbs tries to find out why the agents are required to take Homeland Security polygraph tests; and Tony and Jeanne are held captive by a drug dealer.
In the fifth-season opener, the team has a devastating confrontation with La Grenouille (Armand Assante) that turns deadly. Trent Kort: David Dayan Fisher. Col. Jasper Shepard: Webster Williams.
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