Boston Blackie's Chinese Venture (1949)

티벳에서 아편재배를 하며 그곳 아편시장의 한 구획을 갖고 있는 러만트 크랜스턴은 어느날 티벳의 성자인 털쿠의 부름을 받고 간다. 털쿠는 그의 몸속에 내재한 마성에 대해 언급하며 잉코라 불리웠던 그가 구원받는 길은 마성을 이용해 악과 싸우는 것뿐이라는 말을 하며 그가 잉코의 사부라고 자청한다. 털쿠의 가르침을 받은 잉코 즉, 러만트는 뉴욕으로 돌아와 악당들에게 벌을 주는 신비의 사나이 쉐도우가 된다. 그는 여러 도시에 비밀요원들을 배치해 악이 행해지는 곳은 어디든 나타나 징벌한다. 그러던 어느날 그는 마고 레인이라는 여인을 만나고, 티벳에서 징기스칸의 마지막 후예이며 털쿠의 제자였다는 슈완 칸이 나타난다. 그러나 칸은 러만트와는 달리 징기스칸이 이루지 못한 꿈인 세계정복을 꾀하며 러만트에게 합세할 것을 종용한다.

Losing his memories of the last few days, neurologist Dr. Steele is told that his wife has been brutally murdered. Steele, aware of his conniving wife's infidelity, believes he may have been the killer and enlists the aid of his pretty nurse Stella to hypnotize him into recovering his lost memories.

A Japanese man claiming to be Mr. Moto, of the International Police, is abducted and murdered soon after disembarking from a ship at Port Said in Egypt. The real Mr. Moto is already in Port Said, investigating a conspiracy against the British and French governments.

A woman uses a deck of cards to predict death within 24 hours for a stranger sitting at a bar, then tries to help him remember who he is based on items in his pockets.

When his import/export business infiltrated by international diamond smugglers, Mr. Moto must follow a trail of clues littered with beautiful women, glittering gems and deadly assassins. Making his way from the mysterious streets of San Francisco's Chinatown to the dark and dangerous alleys of Shanghai, Mr. Moto will stop at nothing to bring the culprits to justice...even if it means making the ultimate sacrifice!

A deranged artist who may have murdered his wife is investigated by the Whistler.

A guilt-ridden man blames himself for his wife's death and secretly pays an assassin to kill him. But then he finds out that his wife isn't dead at all. And now the assassin is on his trail, with no way to call off the hit.

In the jungle near Angkor Wat in Cambodia, Mr. Moto poses as an ineffectual archaeologist and a venerable holy man with mystical powers to help foil two insurgencies against the government.

Artist David Stuart is blinded by a jealous assistant / model. His fiance's father generously offers his eyes for a sight restoring operation. There's only one hitch: Stuart has to wait until after the man dies. Not surprisingly, when the benefactor dies a very premature death, suspicion falls on the artist.

When a man dies of a heart attack, a stage and radio mentalist believes he has willed him to die because he was angry with the man. Riddled with guilt, the mentalist cancels further shows, breaks off his engagement to his female partner, who can read minds while in a hypnotic trance, and takes refuge in the eerie wax-museum-cum-home of another woman friend.

A drifter claims the money in an old bank account. Soon he finds himself the target of two men who turn out to be the sons of the man's old partner, who is now in prison because of a conflict with him over the money in that account.

A dying millionaire marries his nurse for companionship, only to experience a miracle cure.

When a woman goes missing on the eve of her wedding, her fiancee hires a detective to track her down

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," recover some jewels, finds himself involved in the homicides, and also finds himself as the prime suspect, and now has to find the real culprit in order to clear himself. So "Blackie,", a man of many talents and already a proved magician from cases past, shows he knows a little bit about dancing skeletons, walking phantoms and spiritualism himself, and holds a séance to unmask the murderer.

When a murder occurs on an ocean liner docked in New York, the trail leads to Coney Island and a spy ring.

A private detective is hired to find a young heiress but finds himself accused of murder.

The Japanese detective rounds up a league of assassins for Scotland Yard.

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 focuses his investigation on the hotel manager, George Daley, and his sister, Eileen. Through disguises and ruses, Blackie and the Runt try to trick their way to discovering the thieves.

Mr. Moto Heads to China on a quest for seven ancient scrolls that reveal the location of Genghis Khan's tomb—a crypt filled with fabulous treasure! But Moto isn't the only one stalking the scrolls—so is a shadowy band of thieves. But when his ruthless rivals go too far, the mild-mannered detective's quest for antiquities becomes a passion for vengeance—because if he can't bring these villains to justice... he'll bring them to their knees.

Celebrated as supersleuth, Mr. Moto comes out fighting when a brutal boxing match turns into cold-blooded murder! Assisted by detective-in-training Lee Chan, Moto sets out to track down the killer based on a single ominous clue: a poisoned boxing glove! But when Moto's hunch points to a corrupt gambling syndicate, he's forced to wager his very life to unmask the culprit—or go down for the count...permanently!