In Paris a leading theatre impresario is murdered on opening night, shortly after replacing his leading lady. A police Inspector in the audience takes over the investigation. The film was shot at Elstree Studios. It was a close remake of the 1937 Austrian film Premiere and re-used a number of musical scenes from the original which were dubbed into English.

The hall porter at an Oxbridge College inherits an Earldom and enjoys a series of adventures.

A music-hall star and his best mate are conned out of their earnings (twice!) and left with nothing but a beloved greyhound.

Bulldog Drummond forms a gang to rescue his wife and thwart his nemesis, Carl Peterson.

Greta Nissen stars as an Italian noblewoman living a dangerous double life as a spy. A remake of the celebrated German thriller Spione am Werk. Co-starring noted German actor Karl Ludwig Diehl and American matinee idol Don Alvarado. The film takes place in Vienna, 1912. When an Austrian staff officer is implicated by association with a known Italian spy he goes on the run. Three years later - as the Great War gets into full swing - he returns and begs the Austrian Secret Service to allow him to clear his name from suspicion.

A Police Officer pursues a gang of blackmailers.

Because his father, Lord Grenham, spends more time philandering with attractive women than conducting business, Willie Tatham is forced to interrupt his honeymoon with his wife Margot in the south of France and return to London to get his father to sign an important contract. While Margot, an actress, goes to a small resort where she will not be recognized, Kitty Lake, one of the young women Lord Grenham pursues, flirts with Willie. Two weeks pass and when Willie tells Margot on the telephone that he must stay in town, she threatens to engage in a violent flirtation with the next attractive man she sees. Karl von der Heide, from Vienna, who is waiting to use the telephone, overhears her and begins a flirtation. She identifies herself to him as Mrs. Margaret Spaulding, and they pursue the beginnings of a romance until Margot suddenly returns home.

A criminal hides the body of a dead financier in an effort to manipulate shares.

A detective matches wits with a group of thieves out to steal a priceless amulet.

Vincent Floyd, a seeming lazy figure lounging around London Gentleman's Clubs is in fact a secret agent hot on the trail of Michael Marlowe whom he suspects of smuggling drugs into Britain from France on a regular basis. Floyd has so far struggled to gain evidence on Marlowe, but through a series of incidents finds himself bound for Paris on the same plane as Marlowe.....

The young Lord Sloane marries a musical comedy actress, much to his parents' disappointment. The actress's brother-in-law gets into betting difficulties so she obtains money from her husband to help him.