Ronnie Jackson is a lowly baby photographer who secretly fantasizes about being a private detective. When a lovely baroness actually mistakes him for one and asks him to help locate her missing husban...

James Cameron and Simcha Jacobovici go on an adventure to find the lost city of Atlantis by using Greek philosopher Plato as a virtual treasure map....

When a Hollywood star mysteriously disappears in the middle of filming, the studio sends their fixer to get him back....

A film projectionist longs to be a detective, and puts his meager skills to work when he is framed by a rival for stealing his girlfriend's father's pocketwatch....

Scooby-Doo and the gang are on the case when a mysterious lake monster starts scaring the guests at a summer resort in Erie Point, where Fred, Daphne, Velma and Shaggy have taken on seasonal jobs to p...

On a trip to visit his parents, detective Nick Charles gets mixed up in a murder investigation....

When the Mystery Inc. gang is invited to Spooky Island, a popular amusement park, they soon discover that the attractions aren't the only things that are spooky. Strange things are happening, and it's...

Vacationing on historic Nantucket Island, a teenage mystery writer and her friends must outwit two scheming thieves to solve the secret behind a legendary ghost story....

It's horror on the high seas when Scooby-Doo and the gang take a creepy cruise into one of the world's most mysterious places, the Bermuda Triangle! If Scooby, Shaggy and the gang can't solve this mys...

Nancy Drew, a smart high schooler with a penchant for keen observation and deduction, stumbles upon the haunting of a local home. A bit of an outsider struggling to fit into her new surroundings, Nanc...

In 1947, long-retired and near the end of his life, Sherlock Holmes grapples with an unreliable memory and must rely on his housekeeper's son as he revisits the still-unsolved case that led to his ret...

A young girl Abigail lives in a city whose borders were closed many years ago because of an epidemic of a mysterious disease. Abby's father was one of the sick - and he was taken when she was six year...

When the diabolical Professor Ratigan kidnaps London's master toymaker, the brilliant master of disguise Basil of Baker Street and his trusted sidekick Dawson try to elude the ultimate trap and foil t...

When a stranger enters a quiet, country town and is seduced by a sensuous married woman he unwittingly finds himself at the centre of a storm of sexual guilt and murder....

Mystery Inc. has cracked the case to top all cases! They’ve tracked down Coco Diablo, the head of a notorious costume crime syndicate. With Coco and her kitty in prison, Mystery Inc. thinks that they ...

Pete Riley is a 17-year-old who lands a part-time job at a multiplex in his neighbourhood. He and his friends are excited when it's announced that the theatre will play host to the premier of a major ...

Not even the joys of parenthood can stop married sleuths Nick and Nora Charles from investigating a murder on a Long Island estate....

Mystery, Inc. heads to Blowout Beach for a real swinging beach party when the Ghost Pirates threaten to harsh the good vibes....

Society sleuths Nick and Nora Charles investigate a murder in a jazz club....

Former prosecutor-turned-therapist Hailey Dean is a powerhouse, Mensa bright, and acutely observant. During a tragic week, one of her patients loses her parents to separate fatal accidents along with ...

Boston Blackie Dawson gets some jewels that belonged to the imperial family of Russia. A gang of terrorists is after the jewels....

Pursued by three Indian priests after stealing “The Moonstone” a valuable diamond from the eye of an Indian idol Englishman, Hearncastle is found drowned, presumably by the Indians. Possession of the ...

While working in China for Nathan Goldberg, a New York Jewish importer, Chattfield Bruce comes to admire the Robin Hood philosophy of Wong Lee, who gives to the poor all the food, clothing and money t...

A young heiress of an American gun factory is threatened by a masked man after her father was murdered. This criminal might be a member of her family or a German agent, who wants to get information ab...

Reporter Frank Sloan, investigating the disappearance of a Chinese slave girl in Chinatown which leads to opium addiction, job loss, and personal ruin, until a major murder brings him back into the st...

It is the Christmas Holidays and reformed thief, Boston Blackie goes to Castle Theater to pick up players who will perform for prisoners that are still in prison. He takes a girl with him who has a br...

A mad scramble for stolen loot ensues after Boston Blackie has prisoners released for work in a wartime defence plant....

Boston Blackie, in the 11th film of the Columbia series, indulges in some wit-trading with a squirmy spiritualist who deals in blackmail, murder and the occult. "Blackie" out to help his pal, "Runt," ...

Blackie performs in a magic show at a women's prison, which gives an inmate an opportunity to escape....

Blackie receives a call from a friend who asks him to retrieve some money from his apartment and deliver it to him in California. Performing this good deed, he is accused of theft, but is allowed to p...

Blackie is seen leaving a Chinese laundry where the proprietor has been murdered, and must track down the real killer in Chinatown....

A murder is committed during the auction of a valuable statue. The prime suspect is Boston Blackie, whose reputation for living on the edge of the law makes him an easy target for the police. When the...

After a rare gem is stolen from an exhibition at a posh hotel, Inspector Farraday decides to recruit former thief Boston Blackie to find the stone. Along with his assistant, "The Runt", Blackie focuse...

Blackie is the natural suspect when an expensive pearl necklace is stolen while he is supposed to be guarding it....

Blackie is arrested when retrieving stolen gems from a safety deposit box for a friend....

Blackie helps the police rescue hostage from an escaped maniac on a killing spree....

Heavyweight boxing champion Jack Dempsey stars in this 15 chapter action serial, of which portions of reels 1, 2, and 4 survive. In the serial he plays the star fullback of his college's football team...

The ship-owner Herr Reeder Roberts organizes a world trip on his luxury liner "Yoshiwara". Aboard are millionaires and famous artists, but also criminals. The manager of the ship-owner, Stefan Martini...

Zudora, not knowing she's an heiress to a $20 million fortune, lives with her uncle, a mystic and detective, who covets her inheritance. She wants to marry John Storm but her uncle is against it. Howe...

A detective falls for a Japanese girl living with her uncle and cousin. When the girl's uncle is murdered, the detective must find out who killed him....