Unhappily married Richard Mason concocts a meticulous scheme to kill his shrewish wife so that he'll be free to marry her sister.

A mystery writer is intrigued by the tale of notorious criminal Dimitrios Makropolous, whose dead body was found washed up on the shore in Istanbul. He decides to follow the career of Dimitrios around Europe, in order to learn more about the man. Along the way he is joined by the mysterious Mr. Peters, who has his own motivation.

A honeymoon aboard an ocean liner is cut short when the bride finds herself suddenly alone, and unable to convince anyone of her husband’s existence.

The title character, played by Edmund Lowe, is a famous magician who fakes his own death -- then reappears as his nonexistent twin brother. It's all part of Gregory's master scheme to pin his "murder" on innocent John Randall, the husband of Ellen, the woman Gregory loves.

Italian partisans help a professor sent by the OSS to find an atomic scientist held by Nazis.

Chan is faced with suspects in a stolen atomic bomb formula case, that are being killed with bullets that are not fired from a gun.

A private eye is hired by a mayoral candidate to prevent any sort of adverse publicity. It seems that, somewhere in town, there's a talking blackbird who insists upon saying that the candidate will commit a murder. When the killing occurs, the candidate is implicated, and the detective is off on a hectic pursuit of the incriminating crow and the actual murderer.

Walter and Vivian live in the country and have a difficult time keeping servants. Walter then hires a private detective who has been fired for arresting the District Attorney. They only way that Walter can get Jerry to work for him is to tell Jerry that his life is in danger; the neighbor is trying to take his wife; and that Nazi spies are everywhere. Jerry needs a cook for his 'cover' so he gets his fiancée Susan to work with him. To keep Jerry working, Walter sends the threatening letters to himself and hires actors to play the spies but when a real group of spies disguised as a troupe of radio actors appears on the scene, events quickly spiral out of control.

Three young women arrive at the Women's Army Corps facility in Fort Des Moines for varied reasons and with different goals. Mary Savage is a war widow who wants to become an officer, farm girl Stormy Hart wants to become involved in motor transport, and Lorna Travis seeks to win the approval of her father, a major general, who has very chauvinist views on the role of women in the military. Intensive training and guidance prepares the three to make a contribution to the success of the upcoming war games conducted by General Travis and validate the value of the WACS to the war effort.

A horse trainer who has fallen on hard times looks to his horse, Broadway Bill, to finally win the big race.