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.

A young boy is given a colt to raise as his own.

The captain of a submarine sunk by the Japanese during WWII is finally given a chance to skipper another sub after a year of working a desk job. His singleminded determination for revenge against the destroyer that sunk his previous vessel puts his new crew in unneccessary danger.

A cross-country airliner, whose passengers include a nuclear physicist, a rocket expert, and a mathematical genius, is drawn beyond radar range by an unknown, unbreakable force.

In 1941 Hawaii, a private is cruelly punished for not boxing on his unit's team, while his captain's wife and second in command are falling in love.

The unnamed Landlady (Siobhan McKenna) is the titular main villainess from "The Landlady", episode 1.05 of Tales of The Unexpected (airdate April 21, 1979), based on the Roald Dahl short story of the same name. The episode begins with Billy Weaver (The main protagonist), arriving in Bath as part of a work trip. While there, he looks for accomdation, and sees a bed and breakfast sign in the window of a house. The unnamed woman then invites him in, claiming that a hotel he had been planning to stay at was booked out. Although finding the landlady's overly friendly demeanour off-putting, Billy decides to spend the night.

A suburban architect loves his wife but is bored with his marriage and with his work, so he takes up with the neglected, married beauty who lives down the street.

In a changing world where television has become the main source of information, Adam Caulfield, a young sports journalist, witnesses how his uncle, Frank Skeffington, a veteran and honest politician, mayor of a New England town, tries to be reelected while bankers and captains of industry conspire in the shadows to place a weak and manageable candidate in the city hall.

Mystery writer Cornelia Van Gorder has rented a country house called "The Oaks", which not long ago was the scene of some murders committed by a strange and violent criminal known as "The Bat". Meanwhile, the house's owner, bank president John Fleming, has recently embezzled one million dollars in securities and has hidden the proceeds in the house, but is killed before he can retrieve it.

At a 1930s New Orleans bordello, Hallie is the main attraction for both clients and the shrewd madam. The arrival of Dove Linkhorn, her lovesick sweetheart from three years ago, disrupts the normal and triggers a chain of events involving a number of people, including the young woman he travelled with, who is now the Doll House's newest employee.