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The Mystery of the Diamond Triangle

The Mystery of the Diamond Triangle

While in the air, Nancy sees a car go off the road, and reports it. Everyone says the road is not been used since the bridge went down. Searching for that special car leads her to a young mechanic, but as they open the barn-doors?

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All Episodes - S01

Parent Show

HD The Mystery of the Haunted House

The Mystery of the Haunted House

EPS01

The Mystery of the Haunted House - EPS 01

HD
IMDb: 7.4
1977
60 min

The Hardys investigate the disappearance of their own father, a case involving a haunted house, a graveyard, and espionage. ...

Country:
Genre: Family, Mystery,
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HD The Mystery of Pirate's Cove

The Mystery of Pirate's Cove

EPS02

The Mystery of Pirate's Cove - EPS 02

HD
IMDb: 6.9
1977
60 min

Nancy suspects something is amiss when an abandoned lighthouse mysteriously activates. ...

Country:
Genre: Family, Mystery,
Watch Episode
HD The Mystery of Witches' Hollow

The Mystery of Witches' Hollow

EPS03

The Mystery of Witches' Hollow - EPS 03

HD
IMDb: 6.4
1977
60 min

On a trip to a retired police captain's country home, the boys and their friends find him missing and themselves plagued with mysteriously threatening happenings that see ...

Country:
Genre: Family, Mystery,
Watch Episode
HD The Mystery of the Diamond Triangle

The Mystery of the Diamond Triangle

EPS04

The Mystery of the Diamond Triangle - EPS 04

HD
IMDb: 6.3
1977
60 min

While in the air, Nancy sees a car go off the road, and reports it. Everyone says the road is not been used since the bridge went down. Searching for that special car lea ...

Country:
Genre: Family, Mystery,
Watch Episode
HD The Disappearing Floor

The Disappearing Floor

EPS05

The Disappearing Floor - EPS 05

HD
IMDb: 6.3
1977
60 min

While investigating the disappearance of a missing scientist, the boys begin to doubt their senses when they discover an isolated estate loaded with bizarre illusions. ...

Country:
Genre: Family, Mystery,
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HD The Secret of the Whispering Walls

The Secret of the Whispering Walls

EPS06

The Secret of the Whispering Walls - EPS 06

HD
IMDb: 6.7
1977
60 min

Nancy's aunts are going to sell their property. The day before the deal is reality, a burglar steals all documents. Nancy goes to her aunts to explain. One aunt shows ver ...

Country:
Genre: Family, Mystery,
Watch Episode
HD The Flickering Torch Mystery

The Flickering Torch Mystery

EPS07

The Flickering Torch Mystery - EPS 07

HD
IMDb: 6.8
1977
60 min

The boys discover that the missing person investigation they are working on for their dad is linked to his job providing concert security for a rock star Tony Eagle (play ...

Country:
Genre: Family, Mystery,
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HD A Haunting We Will Go

A Haunting We Will Go

EPS08

A Haunting We Will Go - EPS 08

HD
IMDb: 7.7
1977
60 min

Nancy revives a play in a theater that is supposed to be haunted. Actors from the original cast return to do the play. They seem to have intentions rather than the play, ...

Country:
Genre: Family, Mystery,
Watch Episode
HD The Mystery of the Flying Courier

The Mystery of the Flying Courier

EPS09

The Mystery of the Flying Courier - EPS 09

HD
IMDb: 6.6
1977
60 min

Frank thinks he sees a girl whom he knew years ago who went missing, whose parents hired his father to locate but couldn't. When he tries to talk to her she claims that s ...

Country:
Genre: Family, Mystery,
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HD Mystery of the Fallen Angels

Mystery of the Fallen Angels

EPS10

Mystery of the Fallen Angels - EPS 10

HD
IMDb: 6.3
1977
60 min

Under a Charity Fair, the landowner claim it has been a jewelery theft from their safe. A young Mexican is accused, after been seen on the property. Nancy believes the ca ...

Country:
Genre: Family, Mystery,
Watch Episode
HD Wipe-Out

Wipe-Out

EPS11

Wipe-Out - EPS 11

HD
IMDb: 6.1
1977
60 min

While vacationing is Hawaii, the boys are robbed. So they set out to try and find the robbers. ...

Country:
Genre: Family, Mystery,
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HD The Mystery of the Ghostwriters' Cruise

The Mystery of the Ghostwriters' Cruise

EPS12

The Mystery of the Ghostwriters' Cruise - EPS 12

HD
IMDb: 6.7
1977
60 min

An attempt by someone is being made to force a famous mystery writer to relive one of his novels before killing him. ...

Country:
Genre: Family, Mystery,
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HD The Secret of the Jade Kwan Yin

The Secret of the Jade Kwan Yin

EPS13

The Secret of the Jade Kwan Yin - EPS 13

HD
IMDb: 6.2
1977
60 min

While scuba diving, Joe and Frank are surprised by a boat that dumps a large package overboard. Taking it home, they discover that it contains a jade figurine which may o ...

Country:
Genre: Family, Mystery,
Watch Episode
HD Mystery of the Solid Gold Kicker

Mystery of the Solid Gold Kicker

EPS14

Mystery of the Solid Gold Kicker - EPS 14

HD
IMDb:

Plot not avaiable ...

Country:
Genre: ,
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