Irving Elman

A body, believed to be that of a criminal lawyer, sends the police hunting for the killer. The lawyer's wife, his partner, and an ex-convict are, in turn, suspected of the crime. But the body was incorrectly identified, and the lawyer is still alive. He murders his partner and is planning on killing his wife. (imdb)

Private Eye Simon Lash is hired by an old flame to find her missing husband. (imdb)

In this episode of the Bulldog Drummond series, the amateur detective looks into the case of a murdered sea captain who was killed by his greedy heirs. Drummond must find the captain's hidden casket of gold before the captain's relatives do. (allrovi.com)

Larry Morgan (Kent Taylor), a private detective, is hired by a woman who wants Larry to trail her husband. The husband is murdered and, shortly afterwards, the wife is also killed. Larry shuffles through a long list of suspects before revealing the killer. (imdb)

Just before a newly-elected district attorney takes office, the town's crooked political boss has his henchies kidnap him with intentions of replacing him with an ex-convict who is his exact double. While the D.A.'s double/replacement is studying his mannerisms where he is being held captive, the D.A. knocks out the double, takes his clothes and manages to fool the gang boss into thinking he is the ex-con. (imdb)

Reformed racketeer "Lucky" Leeds flees from the police when he thinks they are about to arrest him for a murder he didn't commit. He and his wife Patti fly to his privately-owned remote island and have to crash land. Also on the island is a group of shipwrecked people, including a German professor, his daughter, an English journalist, a wealthy widow, a sailor and a Nazi Agent. Just before the professor dies, he gives Leeds a map showing the location of uranium deposits.

Johnny Vickers is a US government agent operating in London. Vickers puts a tail on the double agent Marcel Grandet, with whom he'd worked during World War II. Grandet has during this war a fortune in jewels stolen. With these jewels Grandet intends to finance a neo-Nazi movement. Posing as a fellow fascist, Travis is able to infiltrate the villains. But will Vickers be able to return the stolen jewels and save his own skin?