Ellen McNulty leaves her New Jersey hamburger stand and heads west to pay a surprise visit to her son and his new bride. When Ellen arrives, her daughter-in-law mistakes her for the maid she has hired for a big party they are throwing. Rather than cause any embarrassment, Ellen goes along with the charade, which leads to many complications.

An ex-convict sets out to uncover who framed him for an armored car robbery.

Mary Smith decides after a lifetime of being a shut-in to do something wild while her father is out campaigning for the presidency, so she takes off for the family's home in West Palm Beach and inadvertently becomes romantically entangled with earnest cowboy Stretch Willoughby. Neither the dalliance nor the cowboy fit with the upper class image projected by her esteemed father, forcing her to choose.

Following a tragic accident that leaves him disfigured, crazed composer Erique Claudin transformed into a masked phantom who schemes to make beautiful young soprano Christine Dubois the star of the opera and wreak revenge on those who stole his music.

Kit Madden is traveling to Hollywood, where her best-selling novel is to be filmed. Aboard the train, she encounters Marines Rusty and Dink, who don't know she is the author of the famous book, and who don't think much of the ideas it proposes. She and Rusty are greatly attracted, but she doesn't know how to deal with his disdain for the book's author.

BBlondie opens a bakery in her home to help fill the family cookie jar. Her tasty cookies become so popular that a cookie magnate makes her an offer that is difficult to refuse. Unfortunately, this creates all kinds of problems for the Bumsteads.

In 1903, Doctor Huntington Bailey meets a friendly older lady during a train trip. She tells him that she is going to visit her brother Nick and his lovely young wife Allida. Once in New York, Bailey hears that his train companion suddenly died. Shortly afterward, he meets the strange couple and gets suspicious of Nick's treatment of his wife.

After marrying her long lost love, a pianist finds the relationship threatened by a wealthy composer who is besotted with her.

Opera student Annette Monard meets composer Jonathan Street, and in a buoyant, alcohol-fueled evening, the couple marries. Sincerely falling in love, Jonathan encourages the talented Annette to sing — yet when his own attempt at an opera fails, Jonathan lashes out at Annette's success. Despite her husband's jealousy, Annette embarks on a successful career that allows her to secretly fund Jonathan's opera, bringing their marriage to a crisis.

In San Francisco, detective partners Jack Packard and Doc Long are hired by socialite Jefferson Monk who believes someone is following him with the aim to kill him.