A team of experts are assembled after the U.S. Navy discovers an extra-terrestrial object briefly appeared near a ship in the Atlantic Ocean.
1. Trees Made of Glass: Part 1
Aired: Sep 16, 2005Worst case scenario expert, Dr. Caffrey, recruits a team of elite and slightl...
2. Trees Made of Glass: Part 2
Aired: Sep 16, 2005At least one, and possibly seven, individuals from the ill fated Big Horn hav...
Aired: Sep 23, 2005 An incident at a fast-food restaurant leads the Threshold team to a military ...
Aired: Sep 30, 2005 The team pursues an escaped mental patient whose room is filled with the draw...
Aired: Oct 7, 2005 Dr. Caffrey finds herself dealing with the Baltimore police and Homeland Secu...
Aired: Oct 14, 2005 A Miami DJ poses a danger when she begins using part of the alien signal in h...
Aired: Oct 21, 2005 While the Red Team investigates reports of people in a New England seaside vi...
Aired: Nov 4, 2005 Caffrey and Cavennaugh follow a lead on an infectee to an Indiana town with a...
Aired: Nov 22, 2005 The Red Team traces the infection of three women to a fertility clinic.
Aired: Jan 11, 2006 An attempted breakout by the infected humans in Threshold custody leads to a ...
Aired: Jan 18, 2006 As the Threshold team tracks down the source of an infection and another memb...
Aired: Jan 25, 2006 Arthur is busy with a stripper when an infected serial killer walks in on the...
Aired: Feb 1, 2006 The trail of an infected cook leads Dr. Caffrey and Agent Cavennaugh to a sma...
