Alien seeds hitch a ride to earth in a space shuttle crew and begin to grow. When their numbers reach the Threshold amount they will be an unstoppable swarm.
Nicholas Lea
Dr. Jerome 'Geronimo' Horne
Jamie Luner
Dr. Savannah Bailey
Steve Bacic
Frank Hansen
David Lipper
Matt Bailey
Teryl Rothery
Shelley Hansen
Karl Pruner
Quidd
Anthony Sherwood
Dr. Thaddeus Owens
Marie Ward
Sheila
Stephen J. Cannell
Pacheco Laval
Colin Glazer
Clay Collins
Joseph Marrese
Kerry Hansen
Evan Caravela
Terry Hansen
Patrick Garrow
Henry Pynchon
Chuck Bowman
Director
Kim LeMasters
Writer
Dec 3, 2003
Apr 28, 2005
Feb 1, 2008
May 22, 1992
Mar 22, 2024
Mar 1, 1975
Jul 13, 2019
Sep 20, 1975
Jul 15, 2018
Jul 29, 2008
Jul 21, 2009
Jun 10, 2026
Aug 23, 2014
Dec 9, 2016
Apr 11, 2009
Oct 7, 1988
Canada
United States
English
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