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A female government agent leads scientific and military forces in response to the threat of an alien invasion.
USER REVIEWS
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a more intense sci-fi show . great sci-fi show. it had terrific potential if it would have been given a better …more»
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DEFINATELY A THOUGHT PROVOKING AND INTERESTING SHOW, I GUESS IT WAS TOO INTELLECTUAL FOR THE GRAYS ANATOMY AND …more»
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Most of the great sci-fi/freaky shows don't make it, I feel, because they don't pick the right network(s) …more»
4.37126Threshold | Episode guide and videos - Yahoo! TVA female government agent leads scientific and military forces in response to the threat of an alien invasion. -
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