Best movies like Just Ask for Diamond

London nightclub buddies Salt and Pepper link Pepper's dead twin to diamond smugglers.

The year is 1914 and Richard Hannay, Mining Engineer who is visiting Britain for a short time before returning to South Africa, is shocked when one of his neighbours, Colonel Scudder, bursts into his rooms one night and tells him a story that Prussian 'sleeper' agents are planning to pre-start World War I by murdering a visiting foreign minister. However, Scudder is murdered and Hannay is framed for the death by the 'sleepers'. Fleeing to Scotland Hannay attempts to clear his name and to stop the agents with the aid of Alex Mackenzie but not only is he is chased by Chief Supt Lomas for Scudder's death but by the agents who are headed by Appleton who has managed to hide himself in a high-placed position in the British Government...

Experienced New York Police Detective John Harris is sent to London to help a local task force investigate a series of gangster killings organized by a new player in town, an American.With the help of a young teen wronged by gangsters, Harris navigates London's seedy, drug-fueled underworld in order to take down its new criminal empire.

Sherlock Holmes is as dashing as ever, but with a little secret: Dr. Watson is the brains behind the operation. When Reginald Kincaid, the actor he has hired to play Holmes becomes insufferable, Watson fires him and tries to go out on his own, but finds that he has done too good a job building Holmes up in the public's mind.

The Belgian detective Hercule Poirot investigates a series of murders in London in which the victims are killed according to their initials.

A private detective takes on a case that involves him with three eccentric criminals, a beautiful liar, and their quest for a priceless statuette.

Eccentric consulting detective Sherlock Holmes and Doctor John Watson battle to bring down a new nemesis and unravel a deadly plot that could destroy England.

Having forsaken the detective business for the safer confines of personal insurance, Gay Laurence is compelled to return to his sleuthing ways. Along with sidekick Jonathan "Goldie" Locke, he agrees to look into a series of home party robberies that have victimized socialite Maxine Wood. The duo gets more than they bargained for when a murder is committed at Wood's home, but Lawrence still finds time to romance the damsel.

In the second film of the series (and not a second part of anything), Gay Lawrence, aka The Falcon, is about to depart the city to marry his fiancée, Helen Reed, when a mystery girl, Rita Mara, asks for his aid in disposing of a secret formula for making synthetic diamonds. He deliberately allows himself to be kidnapped by the gang for which Rita works. His aide, "Goldy" Locke, trails the kidnappers and brings the police. But the head of the gang escapes, and the Falcon continues the pursuit.

Juliet Forrest is convinced that the reported death of her father in a mountain car crash was no accident. Her father was a prominent cheese scientist working on a secret recipe. To prove it was murder, she enlists the services of private eye Rigby Reardon. He finds a slip of paper containing a list of people who are 'The Friends and Enemies of Carlotta'.

Now a detective-for-hire like her infamous brother, Enola Holmes takes on her first official case to find a missing girl, as the sparks of a dangerous conspiracy ignite a mystery that requires the help of friends — and Sherlock himself — to unravel.

Lionel Twain invites the world's five greatest detectives to a 'dinner and murder'. Included are a blind butler, a deaf-mute maid, screams, spinning rooms, secret passages, false identities and more plot turns and twists than are decently allowed.

Charles Hodgson is a British aristocrat who decides to become a thief as a way of getting at his twin brother, Earl, a security expert who has built a supposedly impregnable vault in Tel Aviv, which holds a cache of diamonds. For the caper, Charles enlists Archie, a heist expert, and Sally. He also becomes acquainted with an American woman, Zelda Shapiro, who is in Israel looking for a new husband.

While an escaped convict, Moose Malloy, goes in search of his ex-girlfriend Velma, police inspector Michael O'Hara attempts to track him assuming him to be a prime suspect for a number of mishaps.

Miss Marple believes she's seen a murder in a passing-by train, yet when the police find no evidence she decides to investigate it on her own.

An American gets a ticket for an audience participation game in London, then gets involved in a case of mistaken identity. As an international plot unravels around him, he thinks it's all part of the act.

In this crime melodrama, a Swiss woman finds herself unwittingly involved in a plot to steal from her employer, a London diamond merchant. Her boyfriend is behind the scheme. First he sends two accomplices disguised as German jewelers to see the boss. He is not fooled by their ruse and is killed while the woman is knocked unconscious. She awakens with amnesia and begins aimlessly wandering the London streets. Thinking that his girl has squealed to the police, her boy friend begins scouring the town to find her. Meanwhile, she is taken in by a boxer who returns to the ring to win the money needed to get her out of the country. Trouble ensues when her lover finally finds her after the match and begins beating on the exhausted fighter.

The lord and lady of a capacious manor are killed, and the lord's ghost seems to have returned to knock off the staff one by one, causing Inspector Winship and Dr. Tart to investigate the wacky house and its inhabitants.

While on vacation, the Saint discovers a much-sought-after music box.

Sebastian is an undisciplined mathematics genius who works in the "cipher bureau" of the British Intelligence. While cracking enemy codes, Sebastian finds time to romance co-worker Rebecca Howard.

London's jewel thieves are under the thumb of a mysterious fence, who ruthlessly exposes any thief who crosses him. Desperate, Scotland Yard re-hires ex-Inspector Barrabal who, as a known drunkard, is ideally suited to go undercover with a faked criminal record (which may spoil his chances with lovely Carol Stedman).

Yankee charter pilot Morris inadvertently finds himself in the midst of thieves who have purloined a costly antique jade figure from an exhibit. He tracks the thieves to Battersea, where he rescues the fair Germaine from their unsavory clutches, and the Buddha boosters gain only jaded justice.

In 1880s London, pornographic bookseller Verloc is a double agent for the Russian government, providing information to Chief Inspector Heat about a lazy anarchist organization. In order for the anarchists to be arrested, an act of terrorism must occur. So Verloc decides to set up bombs – which leads to tragedy – not only for himself but also for his family, including wife Winnie and brother-in-law, Stevie.

James Brown III, also known as Secret Agent 00 Soul, is a suave secret agent hired to catch an elusive criminal mastermind.

A small time diamond merchant jumps at the chance to supervise the purchase and cutting of a large first class diamond. But when the diamond is stolen from him, he is blackmailed into pulling off a major heist at the Diamond Exchange, located at 11 Harrowhouse.

When Miss Jane Marple arrives at palatial Stonygates, one thing is certain. Before there's time to lather a warm scone with marmalade and place a tea cozy, murder most foul is bound to occur.

A missing formula, a defecting Eastern European scientist kidnapped, car chases, foot chases, air chases, the British secret service, and a couple of American tourists caught right in the middle.

Captain Hugh "Bulldog" Drummond is called in to solve the murder of a man from whom two lead soldiers were stolen. Drummond learns that the two soldiers were part of a set of thirteen which formed the key to a hidden vault of treasure. Following some clever sleuthing and set-up on Drummond's part, the guilty man is trapped in the vault,which is hidden behind the fireplace.

A circus barker stages a sensational new act, the world's longest fast undertaken by “Sapolio”, on view in a glass cage. But this act also results in several murders, a kidnapping, and a poisoning!

Maxwell Archer, a private detective, attempts to clear a young man wrongly accused of murder.

Stephen Fry tours the City of London, discovering the hidden mysteries of this rich and powerful square mile. Along the way, he visits the Bank of England's vaults, witnesses high drama at the London Metal Exchange as dealers buy and sell stocks, and experiences Dead Man's Walk at the Old Bailey, where many condemned criminals trod their final steps. Plus, as a recipient of the Freedom of the City of London, Stephen finds out just what privileges this gives him.

Ed Harwood, a wisecracking private investigator from New York, discovers a crime at an hotel in Nice during a carnival. The unraveling of the mystery which lies behind will lead him and Caryl Fenton, a female insurance agent, who will become his companion, first to Paris, then to London, later through the English countryside and finally to Southampton, in search of a criminal train wrecker.

The murders of a suspected thief and a rival private eye draw the attention of The Falcon.

John Calvert takes over as the Falcon in this Poverty-Row continuation of the film series.

Tom and Jerry need to learn to work together in order to help Sherlock Holmes with an investigation of a jewel theft. But still, they are cat and mouse!