Racketeer Joe Cully is out of jail on bail - half a million dollars. Not long afterwards, Cully's car explodes, the body found in the demolished auto can't be identified - and Joe Cully is nowhere to be found.moreless
A royal visitor, King Felix, is visiting the city and it's Jacoby's job to escort him through the city jail.
A bank cashier makes off with a lot of cash then phones Gunn about it.
While coming home on the bus, Edward Hines fears that he may be the next victim after he witnesses a man in an apartment strangling a woman.
A secretary has important papers that incriminate her boss and becomes frightened when attempts are made on her life. The real story is that Lyles, a bank robber, offs two of his cohorts after looking for the key to the safe deposit book where the loot is.moreless
Paul Conlon, a school teacher, is grading papers at school when he hears a scream. He goes to investigate and finds a dead girl, is arrested for her murder, and hires Gunn to prove his innocence.moreless
A little man with homemade bombs has been blowing up four or five gangsters at a clip. Now the mob bosses have hired Gunn to find the culprit.
Arnie Kelton, musician and ex-convict, asks Gunn to investigate his wife's death.
Gunn is "sentenced" to death for the murder of a clerk, but he escapes jail.
Cliffie, the blind newspaper vendor is afraid of Brenners, who was convicted and escaped after his sentence has been given. He hires Pete to protect him from Al Brenners and his sidekick Stringer.moreless