Premiered: January 10, 1967, on ABC
Premise: An architect learns that aliens invaded Earth and assumed human form. But there was a flaw in the extraterrestrials' disguise: a bent pinky finger. An intriguing combination of `Invasion of the Body Snatchers' and `The Fugitive,' the series focused on David Vincent's determined, if often futile, efforts to alert mankind. Near the end of the run, however, Vincent found a believer in tycoon Edgar Scoville.