Frank goes undercover to take down a security racket. Meanwhile, there's a mole inside the department. ...

As Frank and Joe continue to race against the KGB to find Marla first, an undercover Federal agent, Paul Owens, may have his own agenda to find Marla first. ...

A Russian General's daughter attempts to defect to the U.S. by hitching with the Bread band. Upon landing, she disappears. Frank and Joe race against the KGB to find her. ...

Frank and Joe go up against a dangerous international kidnapper, with Joe guarding his intended victim while Frank tries to get information out of their enemy's daughter. ...

The Hardy Boys search for a missing young woman who is herself searching for buried treasure. Can they save her from her own greed? ...

To investigate a heroin smuggling ring, the boys infiltrate an archaeological dig for Atlantis that is plagued with threats and sabotage. ...

The Hardy brothers travel to London, England in search of their missing father and stumble onto a crime wave culminating in the robbery of the century. ...

As Joe's worms his way into Jocko's life, Frank and Fenton Hardy persuade the Justice Dept. to support his operation. ...

Joe meets a girl and after dating her proposes to her. While out driving they're run off the road by some guy who was driving recklessly. When Joe finds out who he is, he ...

Nancy has been missing for 6 month, after working on a case, and everyone think she's dead, except Frank and Joe. Nancy has left one clue for them. Police is busy with in ...

While in Hawaii, Frank goes wind surfing and he sees a girl also wind surfing. When she flips over, Frank goes in to find her but couldn't. The police are convinced that ...

While on holiday in Hungary, a troubled girl uses Frank to get away from her pursuers, by kissing him. Nancy Drew is also dragged into the ploy, with a bag-switch. On the ...

Mardi Grass festival. A high priest of voodoo performs at a club and some people gets hurt and some in coma. Frank and Joe is warned to get straight out of town. They see ...

Frank and Joe go to New Orleans for Mardis Gras. And they manage to find a room. But a man, Mr. Dove for some reason wants them out of the room. So he asks someone to lif ...

Joe is in Hong Kong with Frank and his father to help a friend of his father with a man's defection. Joe's in an accident and when he wakes up he is told that he's been i ...

A girl accused of being a witch for seeing things before they happen. A house with a life of its own? What secrets does the house have, and how to solve the girls problem ...

Joe is meeting up with the band to sing the last song. At the after party, Harry , the female, is not showing up. The day after she's arrested for hit and run, but she te ...

A deaf girl who's in Las Vegas with a friend, stops at a gas station. She sees a man in a phone booth talking and reads his lips. She then drives off, she tells her frien ...

Fenton is in Mexico being chased by someone. He then calls the boys and tells them to bring something. And that someone will meet them but before he could tell them anyth ...

Joe and Frank are in Bermuda. Before they leave, a man who works for a someone who smuggles diamonds, needing money to pay back some people he owes, steals the diamonds a ...

While answering to a letter from an old friend, Frank and Joe ends up in superstition of something more than lights in the air. A disappearing boyfriend nd no trace, exce ...

The boys and their father go to Africa to help find out who's behind some poaching. The prime suspect is a hunter who runs a Safari where most of the poaching is going on ...

Frank, Joe, and Nancy are at a detective's convention when they discover a mysterious phantom who snatches one detective after another. ...

Frank, Joe, and Nancy are at a detectives' convention when they discover a mysterious phantom who snatches one detective after another. ...

On a trip to Egypt, frank and Joe finds themselves in a ploy of artifacts and smugglers, so it seems. In a confusing chase after a nameless girl the troubles looms around ...

Plot not avaiable ...

When Fenton disappears while in Europe, Joe and Frank go there to find him. Eventually they meet a Romanian police inspector who's working with their father. They also ru ...

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 ...

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

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

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 ...

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 ...