The F.B.I.

The F.B.I.

The Mercenary (3x27)

Season finale

Air date: Apr 28, 1968

Inspector Lew Erskine uncovers a communist spy ring whose pretty wife is the lure in blackmailing top secret information.

  • Premiered: Sep 1965
  • Episodes: 241
  • Followers: 3
  • Ended
  • ABC (US)
  • Sunday