American Steve Kendall, a freighter's radio officer, discovers seaman Carlson sending an unauthorized message ashore as the ship approaches his war-poised homeland. Carlson is shot in cold blood when he jumps ship and Kendall, implicated in the espionage, swims ashore to avoid arrest. A woman he meets at the dock hides him in her apartment, where he learns Carlson was her brother, and they both work in a sabotage ring. Nedra is a singer at Tio's Cafe, and she approaches Tio for help when both the saboteurs and the secret police try to capture Steve.

Physician Carole Nelson, suspected of having ties to notorious gangster Joe Gurney, must prove her innocence or the Medical Board will revoke her license. When Gurney seeks her out for treatment after being shot, it could be the break Nelson needs. Now she has a chance to use her medical know-how to outwit Gurney and his goons and reestablish her professional reputation.

The third of nine Torchy Blane movies. Angry that police detective Steve McBride (Barton MacLane) is giving preferential treatment to his reporter-fiancée, Torchy Blane (Glenda Farrell), reporters from a rival newspaper plan a fake murder with the idea that Torchy's paper will print the story and look foolish. The tables are turned when the fake murder turns out to be the genuine article.

A reporter gets himself sent to prison to expose a mobster.