Updated: March 23, 2013

'The Invaders' follows the exploits of David Vincent, an everyday working guy whose life is turned upside-down following his sighting of an unidentified flying object one night.

Investigating the spacecraft, Vincent soon uncovers a plot by aliens to take over the Earth for themselves; his attempts to thwart the Invaders' plans soon become an obsession, but Vincent finds his quest hampered by the fact that when the aliens are killed their bodies burn up and turn to ashes, leaving no trace behind; not only that, but the creatures are able to look just like us, causing Vincent to suspect everyone - just who can be trusted to aid him in his mission?

Season One:

Beachhead - January 10, 1967 The Experiment - January 17, 1967 The Mutation - January 24, 1967 The Leeches - January 31, 1967 Genesis - February 7, 1967 Vikor - February 14, 1967 Nightmare - February 21, 1967 Doomsday Minus One - February 28, 1967 The Innocent - March 7, 1967 The Ivy Curtain - March 14, 1967 The Betrayed - March 21, 1967 Storm - March 28, 1967 Panic - April 4, 1967 Moonshot - April 11, 1967 Wall of Crystal - April 18, 1967 The Condemned Original - May 2, 1967

Season Two:

Condition: Red - September 5, 1967 The Saucer - September 12, 1967 The Watchers - September 19, 1967 Valley of the Shadow - September 26, 1967 The Enemy - October 3, 1967 The Trial - October 10, 1967 The Spores - October 17, 1967 Dark Outpost - October 24, 1967 Summit Meeting 1 - October 31, 1967 Summit Meeting 2 - November 7, 1967 The Prophet - November 14, 1967 Labyrinth - November 21, 1967 The Captive - November 28, 1967 The Believers - December 5, 1967 The Ransom - December 12, 1967 Task Force - December 26, 1967 The Possessed - January 2, 1968 Counterattack - January 9, 1968 The Pit - January 16, 1968 The Organization - January 30, 1968 The Peacemakers - February 6, 1968 The Vise - February 20, 1968 The Miracle - February 27, 1968 The Life Seekers - March 5, 1968 The Pursued - Marach 19, 1968 Inquisition - March 26, 1968