Drake joins forces with a European doctor when workers at an African nuclear power plant fall ill.
At the bedside of a seriously ill Adam, Ben thinks back to his days as a first mate in the merchant marines and his marriage to Adam's mother, Elizabeth Stoddard.
When an ex-marshal passing through town is shot in the back, Matt suspects a new saloon gal might have had something to do with it.
Sir Thomas Waller disapproves of his daughter's choice in boyfriends and hires a criminal to scare off an unwanted suitor. Keel and Steed rescue the swain from the criminal's henchman and discover a clue to an extortion plot.
State Troopers follow the tracks from a frozen pond, into a diner. Inside they find a soda jerk, a bus driver and his seven passengers. The bus driver is certain only six people boarded his bus…
Chicago, the 3rd week of November 1932. Working on an anonymous tip, Eliot Ness and his men raid a warehouse; all the crates are filled with champagne bottles, it was a shipment for the New Year's celebrations. Ness has the landlord who owns the warehouse, Michel (french for Michael) Viton, arrested; but he's released. Birdie, a deaf-mute, takes Viton to his boss, Edmund Wald, a bottle manufacturer (he's also the one who tipped Ness, to get rid of the competition).
When a robbery goes wrong and one fatal bullet becomes four, can self defense really be the motive behind a frightened man's gun-toting pursuit of the culprits? The police think not ... and they may have a point.
An army officer is acquitted of a murder he insists he committed.
After being scolded by Aunt Bee, Opie decides to run away from home -- a plan that quickly turns into a series of eye-opening, and sometimes dangerous, adventures for Opie and a scare for both Aunt Bee and Andy.
When several workers at an atomic energy plant in North Africa fall ill, a leakage is suspected. Drake flies out to investigate and is aided by a beautiful European doctor, but when the next victim has no connection with the plant, Drake discovers a fiendish plot.
To finance his dream of constructing an airship capable of crossing the Atlantic, Ben's old friend plans to rob the Virginia City bank while diverting the citizens' attention with a hot air balloon.
A pretty girl arrives in town and chases Chester, who's happy for her to do so, but the young woman has a secret that may land her in jail.
Chicago, April 25, 1932. With Capone in prison doing his rap for income tax evasion, his 8 lieutenants are running things; their HQ is the Montmartre Club, in Cicero, 4 miles west of Chicago. Capone's booze trucks are being hijacked, his speaks are tommy-gunned; Capone's breweries are being smashed, and not just by Eliot Ness, but by rival gangs.
The boy who cried wolf got his comeuppance in the end. What of a spurned girl seeking the attention of all and sundry? When one lie replaces another and the stakes are raised to murder, what of the girl at the gloating place?
A Chinese man and his son fight prejudice as they try to open a laundry in North Fork.
Mayberry's famed hometown musician -- Jim Lindsey (James Best) -- returns for a visit in his flashy convertible and fancy clothes. But despite all the trappings and signs of showbiz success, Andy senses that all is not well in the life of the popular performer.
When Paul Jason of Jason's Airlines is killed and several of his planes crash, John Drake assumes the identity of a hard drinking pilot to investigate the crash. Drake discovers a case of smuggling and finds himself in a tricky situation.
Beaver volunteers to go around the neighborhood and collect for the Community Chest in June's place after she decides to attend Wally's open house at his school. Beaver brings along Gilbert and thanks to Beaver's astronomical mistake of losing the collection can, chaos erupts.