Black Coffee is a 1931 British detective film directed by Leslie S. Hiscott. Based on the 1930 play Black Coffee by Agatha Christie featuring her famous private detective Hercule Poirot, it stars Austin Trevor as Poirot with Richard Cooper playing his companion Captain Hastings. A famous but hated scientist, Sir Amory, is killed during a house party, and some of his valuable papers are missing. Poirot rapidly determines the cause of death and the motive, then narrows down the suspects to the most likely culprit.

Belgian sleuth Hercule Poirot investigates a mysterious suicide at a country house.

The quiet village of Bramley End is taken over by German troops posing as Royal Engineers. Their task is to disrupt England's radar network in preparation for a full scale German invasion. Once the villagers discover the true identity of the troops, they do whatever they can to thwart the Nazis plans.

Sir Borotyn, a prominent Prague resident, is discovered murdered in his home, with all indications pointing to a vampire assault. The victim's friend, Baron Otto, and the physician who analyzes the body, are certain that the vampire is the mysterious Count Mora or his daughter. Receiving little help from the law, Professor Zelen, an expert in the occult, is called in to assist with their investigation.

Life in 1847 Paris is as spirited as champagne and as unforgiving as the gray morning after. In gambling dens and lavish soirees, men of means exert their wills and women turned courtesans exult in pleasure. One such woman is Marguerite Gautier, who begins a sumptuous romance with Armand Duval.

James Stewart plays aeronautical engineer Theodore Honey, the quintessential absent-minded professor: eccentric, forgetful, but brilliant. His studies show that the aircraft being manufactured by his employer has a subtle but deadly design flaw that manifests itself only after the aircraft has flown a certain number of hours. En route to a crash site to prove his theory, Honey discovers that he is aboard a plane rapidly approaching his predicted deadline.

A young man journeys from a difficult childhood to maturity, exploring social injustice, personal development, and the complexities of human relationships.

In the face of rebellion in Russia, Czar Alexander II sends soldier Michael Strogoff 2,000 miles away, with a critical message for Grand Duke Vladimir. On the train journey, Michael befriends a traveler and comes into contact with a mysterious spy, who both unexpectedly aid him in his quest. Once behind enemy lines, Michael is near his hometown and his mother, whom he must avoid in order to fulfill his mission.

A group of people in an old dark house are terrorized by a mysterious hooded figure dressed in black who proceeds to kill them off one by one.

Set against the conditions leading up to the French Revolution and the Reign of Terror, French doctor Alexandre Manette serves an 18-year imprisonment in the Bastille in Paris, followed by his release to live in London with the daughter he has never met.