Castle (2009)

Episode Overview

After Homeland Security unexpectedly cordons off the site of a car bombing, Castle and Beckett are left to unravel two perplexing mysteries: the identity of the murderer of a government whistleblower and the reason behind the federal agents' interference in the investigation. The situation becomes even more complicated when they learn that the victim was not actually killed by the car bomb, but rather by a missile launched from a military drone.