The Hardy Boys / Nancy Drew Mysteries

The Hardy Boys / Nancy Drew Mysteries

Assault on the Tower (3x3)


Air date: Oct 15, 1978

Joe and Frank Hardy go to London to find their missing father, but when Frank goes missing as well, Joe and an agent from the British Ministry must find a traitor together.

  • Premiered: Jan 1977
  • Episodes: 46
  • Followers: 10
  • Ended
  • ABC (US)
  • Unknown