Young Jo’s decision to divorce his wife to live with Helene and their child shocks the family, and causes Old Jo to adjust his will in favor of his granddaughter June. Elsewhere, stuffy lawyer Soames Forsyte is enchanted with young but penniless Irene Herrin, whose ethereal beauty will be the catalyst for much of the series.
When the gang's hidden cache of money (needed to purchase a secret map) goes up in smoke, the men of Stalag 13 must come up with a way to replace the cash, and decide to pull off a bank heist in the nearby town.
As a carbon copy of the Green Hornet's Black Beauty attacks a Daily Sentinel delivery truck and terminates it's driver right in front of Britt Reid -- and Reporter Mike has an explosive visit from a Green Hornet impostor, leads the real Hornet on a cat and mouse chase of his shadow car disrupting Sentinel deliveries.
Samantha and Endora take Tabitha to a taping of Ho Ho, the Clown, where Darrin's newest client, Solow Toys, is the sponsor. Because Tabitha is related to Darrin, she is prohibited from the contests. Endora does something about that and makes Ho Ho fall in love with Tabitha and gives her all the prizes. This jeopardizes both Darrin's job and causes the show to be cancelled if they don't do something soon. Samantha comes up with a terrific plan: Tabitha's appearance on the show was a publicity stint for a new Tabitha doll.
Encountering an uncharted planet in an empty region of space, Kirk and his crew are entertained by Trelane, a playful being who lacks the self-control to wield his great psionic powers with discipline.
Batman and Robin narrowly escape the Joker's death trap and quickly get back on the villain's trail. The villain runs the Gothham City Police Department ragged with his crimes based on the zodiac. Meanwhile, Venus, the Joker's accomplice, warms to Batman. Eventually, the Dynamic Duo again corner the Joker. But, once more, the heroes are captured. Now, Batman, Robin and Venus are chained in a shallow pool with a giant clam. The clam swallows Robin and Batman and Venus will be next on its menu.
The Joker and the Penguin team up on a crime wave based on signs of the zodiac. The pair, aided and abetted by a woman known as Venus, keep Batman and Robin on the run. The Dynamic Duo manage to capture the Penguin but the Joker remains on the loose. Batman and Robin figure the Joker's next caper will take place at a museum and lay a trap. But the heroes are captured instead. Now, Batman and Robin face almost certain death; the heroes are to be crushed beneath a giant asteroid on display at the museum.
Will and Dr Smith are confronted by a knight, who says he is on a quest to seek out and destroy the beast Gundemar. Penny, meanwhile, meets Gundemar and befriends her. Will becomes the pageboy of the knight. When it is discovered that the beast is woman, the knight is unsure whether he can still kill it, leading him to question his life's future.
Granny wants to retire from Doctorin' & go home to the Hills. She wants to pass on her knowledge to Jethro & Elly but they aren't really interested. Mr Drysdale convinces Dr Clyburn to ask Granny for advice so she'll stay in Beverly Hills.
Sue Ann McCrae (Patty Duke) lives on a small farmstead with her widower father (Edward Binns), her two younger brothers, and hand Joe Stevens (Paul Carr). Joe wants to marry her but she feels trapped and one night runs off. She hails a stage driven by Mr. Tait (Roy Barcroft) and on it meets Trampas and tells him she is going to San Francisco. Arriving in Medicine Bow, Trampas gets her a room at Mrs. Crandall's (Rita Lynn) boarding house. Meanwhile, Joe and Pa McCrae search for Sue Ann and learn from Tait that she went to Medicine Bow and that she was with a Shiloh hand, Trampas. They arrive at Shiloh and Trampas takes them to the boarding house. Sue Ann confesses to them that she wants to see life and live it and do things outside the farm routine and that she is going to get a job to raise money to go to San Francisco. She volunteers to come back to the farm but her father says he will give her a chance to spread her wings but she is always welcome to return. Joe wants to stick around
While working as a clerk in a small grocery store in Ocean Grove, California, Kimble becomes embroiled in a conflict between his co-worker Larry Corby and his father Ben, who's the town sheriff. When Ben refuses to support Larry and his pregnant girlfriend, the boy dons a mask and robs the store. After being shot during the escape, Larry drives off while Ben gives chase. Larry runs off the road and Ben is shocked to find his son as the holdup man. Ben then hides Larry and after recognizing Kimble, makes a bargain: if Kimble can save his son's life, Ben will set him free.
With Aunt Bee off visiting realtives and Opie away on a Scout trip, Andy is home alone. He is ready to spend a relaxing evening when Goober arrives to keep him company. He insists on making his special spaghetti recipe. Andy gives in, eats heartily, and then is reminded by Goober of an invitation to Howard's for dinner. Andy goes to see Howard, who did not actually invite Andy at all. They still whip up some spaghetti and eat, but then Andy realizes dinner was a Helen's. He rushes over, but is in hot water for being late so he must endure another dinner of spaghetti.
In Albania to act as counsel for accused spy Brad Capo (Mike Roads), Paul is housed with American defector Dave Corbett (Ossie Davis), and faced with conflicting instructions that could mean freedom or death.
Roger convinces Tony to let Jeannie grant him a wish. Roger accidentally wishes that he hadn't dropped coffee on Tony when he accidentally does. The result is a fabric that cannot be burned, stained, or cut. Dr. Bellows witnesses the impossible destruction of the fabric and attempts to find out how Tony had concocted this great invention.
Ben Calhoun gets to end of beating line alive, then is invited for a last dinner before being shot. Ben wins his life back in a poker game, but Pembrooke reneges, and Ben runs away for his life and kills his pursuers.
The Castaways hear on the radio that the Maritime Board of Inquiry has blamed the Skipper for the Minnow crash. In an attempt to disprove the board's verdict, they reenact the shipwreck themselves, only to find out that the cause appears to be Gilligan's ineptness. Later, a radio update reports that the Board of Inquiry has cleared the Skipper of the charges, as the Weather Service mistakenly read the wrong forecast that morning causing the crew to be unaware of the impending storms.
An old beau of Victoria's comes to town, but he is not the man she remembers.
When the woman he was planning to marry is strangled, Joe forces the only suspect to come forward.