Falling Skies - Season 3 Episode 09
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3x09 | Journey to Xilbalba
July 29,2013, 04:00AMTom uncovers confidential intelligence about the heart of the alien operation. Meanwhile, Charleston prepares to mount an offensive against the Espheni, but a massive explosion brings the operation to a halt. And the identity of the mole is finally uncovered, but not before more blood has been shed.