A tightwad accountant for a newspaper becomes friends with a reporter. The bookkeeper goes on vacation, and while there he learns of a kidnapping conspiracy. He quickly phones the paper and they order him to follow up on the story and stay off the phone so the reporter (whom he secretly has a crush on) can use it.

Tom Turner, a naturalist, comes to the "Topa Topa" district (named for the mountain), and falls in love with widow Margaret Weston...

Three playwrights develop a plot around a drunk who gets killed in their apartment.

Philo Vance investigates a series of murders among members of the wealthy Greene family.

Wallaby Jim and his men have just found a valuable source of pearls in the South Pacific. But Jim's associate Norman has put the whole operation in jeopardy because of his gambling problem. Jim's unscrupulous rival Richter decides to exploit the situation by jumping Jim's claim and trying to take over for himself.

Daniel Francis O'Toole, singing maestro in a New York restaurant, finds himself the unexpected heir to an estate in Ireland. He doesn't have money enough for the passage to Ireland, but the band members decide to incorporate him, advancing him the fare for equal shares in the estate. In Ireland, Danny finds that his is only a half-share, and the other half belongs to Mavourneen Kerrigan and she has the exclusive right to sell or keep the property...which, despite his pleas, she refuses to do. She also declares him an undesired guest, objects to his presence and insists that he prepare his own meals. He does so in a large main hall, but can only make hamburgers.

A cattle rancher comes to the aid of farmers by heading to NYC to stop the racketeers hijacking their produce shipments.

A Doctor's Diary is told through the eyes of Dr. Dan Norris (John Trent), resident physician in a private hospital. In his search for a cure for spinal meningitis, Norris recklessly runs roughshod over the feelings of his colleagues. The doctor's older, wiser supervisor, Dr. Clem Driscoll (George Bancroft), tries to curb Norris' impatience, pointing out that nothing takes place overnight. Angrily, Norris accuses Driscoll of malpractice and is forced to resign from the clinic -- just when a meningitis epidemic breaks out.