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The Hardy Boys / Nancy Drew Mysteries
Loading…The Hardy Boys / Nancy Drew MysteriesSeason 1 · Episode 4 — The Mystery of the Diamond Triangle
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Season 1 · Episode 4S1 · E4The Mystery of the Diamond Triangle

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Episodes

14 in Season 1

  1. 1The Mystery of the Haunted House48 min · 1977
  2. 2The Mystery of Pirate's Cove48 min · 1977
  3. 3The Mystery of Witches' Hollow48 min · 1977
  4. 4The Mystery of the Diamond TriangleNow playing
  5. 5The Disappearing Floor47 min · 1977
  6. 6The Secret of the Whispering Walls48 min · 1977
  7. 7The Flickering Torch Mystery47 min · 1977
  8. 8A Haunting We Will Go48 min · 1977
  9. 9The Mystery of the Flying Courier48 min · 1977
  10. 10Mystery of the Fallen Angels48 min · 1977
  11. 11Wipe Out48 min · 1977
  12. 12The Mystery of Ghostwriters' Cruise48 min · 1977
  13. 13The Secret of the Jade Kwan Yin48 min · 1977
  14. 14Mystery of the Solid Gold Kicker47 min · 1977
S1 · E4The Hardy Boys / Nancy Drew Mysteries

The Mystery of the Diamond Triangle

7.1Mystery, Action & Adventure197748 min

After Nancy and her girlfriend, George, see an automobile run off the road. Nancy tells her boyfriend, Ned Nickerson, to report it to the sheriff. Later the sheriff tells Nancy that his men could not find any signs of an accident, and that the road has been closed for a long time. Nancy attempts to unravel the bizarre occurrence on her own, and soon finds herself in the midst of danger.

Up nextThe Disappearing FloorS1 · E5 · 47 min

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