The Night Dr. Loveless Died The Wild Wild West : Season 3 Episode 4
TV-PG CBS 50m
Aired: September 29th, 1967 @ 7:00 PM EST on CBS
The agents travel to Hayes City they find a mysterious key with the body of their arch-nemesis, Dr. Loveless. While there, they meet up with Miguelito's next of kin, Dr. Liebknicht, a Swiss neurologist.
